OPINION
Kathleen Hamby (Hamby) appeals from the trial court’s order that two of her children bear the surname of their father, from whom Hamby is divorced, rather than her surname. We reverse.
FACTUAL AND PROCEDURAL BACKGROUND
Kathleen Hamby and Gail Jacobson are the natural parents of two children, both born out of wedlock. Their first child, named Kelly Lynn Hamby on his birth certificate, was bom in June 1983. In November 1983, Hamby married Gail Jacobson (Jacobson) and assumed Jacobson as her surname. After the parties married, they agreed to change Kelly’s surname to Jacobson. Although Hamby signed forms changing Kelly’s name, the papers were never filed with the State of Utah. Hamby also had a son from a previous marriage who bore the surname Hamby, the surname of Hamby’s prior husband.
During their marriage, Hamby became pregnant with the parties’ second child. Shortly thereafter, Hamby filed for divorce from Jacobson. The parties executed a stipulation which provided, among other things, that Hamby be awarded custody of the parties’ two children and that she resume her pre-marriage name of Hamby. The only issue remaining was whether Kelly and the unborn child should use Jacobson or Hamby as their surname.
On March 14,1985, Judge J. Robert Bullock held a trial regarding the children’s surnames. Jacobson was unable to attend the hearing because of his job. Hamby appeared and testified that Jacobson was verbally and physically abusive to Kelly during the marriage, drunk more often than sober and unwilling to work. Hamby also stated that Jacobson had a reputation in their small town as a fighter and a drinker. In addition, Hamby testified that Jacobson had hit Kelly with a board, causing loss of upward motion in his left eye and that no treatment was available for Kelly’s eye. Hamby further testified that Jacobson had not seen Kelly since the parties had separated in October 1984.
When asked why the children should bear the surname Hamby, Hamby testified that if all family members had the same last name, the family members would be closer and more secure. Hamby also said she was raised in a home where the family members had different last names and the name differences adversely affected family security. A school psychologist, Mr. Dow-ney, testified that generally, different surnames in a family disrupt the children’s identity with themselves and their family, divide family unity, adversely affect security and could hinder development. How *275 ever, Mr. Downey also testified that some children in families with multiple surnames are not adversely affected, and the surname issue should be examined on a case-by-case basis.
The court granted the parties’ divorce on April 11, 1985, restored Kathleen Jacobson to her former name of Hamby, permitted Kelly to retain Hamby as his surname, and ordered that the unborn child bear the surname Jacobson. The court stated that either party could file a petition to change Kelly’s or the unborn child’s name within thirty days of the expected child’s birth. The younger child, Kevin, was born on April 13, 1985, two days after the divorce was granted.
After Kevin’s birth, Hamby filed a petition to change his surname to Hamby. She relied on her testimony before Judge Bullock to support her claim that Kevin should use the Hamby surname. Jacobson filed a reply and petition, claiming that both Kelly and Kevin should bear his surname because he was their father. On October 24, 1985, Judge Ray Harding, newly assigned to the case, held an informal conference in chambers. Judge Harding stated that the best way to proceed with the case would be by proffers of evidence and that the principal issue was a matter of law. Hamby’s attorney proffered that Hamby would testify as follows: that she and her eleven-year-old son used the name Hamby, her name from a prior marriage; that her two-year-old son, Kelly, was named Hamby on his birth certificate and continued to use Ham-by; that although Hamby and Jacobson discussed changing Kelly’s name to Jacobson, the change was never made; and that she followed the court’s prior order that Kevin be given the surname Jacobson. Further, Hamby’s attorney proffered that Hamby believed all her children should have the same last name and that it would be in Kelly and Kevin’s best interests to bear the name Hamby. Hamby also proffered that Jacobson was unfit and bearing his name might create problems for Kelly and Kevin. Jacobson’s attorney proffered that Jacobson would testify that he was not a saint, but his behavior was not so terrible as to require taking his name from the children and further, that Hamby’s character and behavior were also negative.
After taking the parties’ proffers, the court directed both parties to file memoran-da. Attached to Hamby’s memorandum was a letter from Richard Parks, the Educational Coordinator of The Spafford School, stating that it is important to all children that they know they are part of a family in all possible ways, both actual and symbolic.
Subsequently, the court ruled that “it is in the best interest of the parties minor children, Kelly Lynn and Kevin D., to be known by the surname Jacobson.” The ruling stated as follows:
The court bases this ruling on the following reasons:
1) the father-child relationship will be strengthened by the children bearing the name Jacobson while not harming the mother-child relationship,
2) there is no embarrassment or inconvenience associated with an explanation of why their mother’s surname is different since divorce is a common occurrence,
3) the children are too young to be accustomed to the surname Hamby,
4) Hamby is not the mother’s maiden name,
5) there is no embarrassment because of defendant’s alleged bad reputation, and
6) the children will always be identified with at least one natural parent by being known as Jacobson.
The court finds unpersuasive plaintiff’s arguments that it would be beneficial for Kevin and Kelly to be known by Hamby as their mother and stepbrother]. Were custody to change, Kevin and Kelly would be faced with the same situation plaintiff now seeks to avoid. Furthermore, were plaintiff to remarry[,] Kevin and Kelly would again have a surname other than of at least one of their custodial parents. Of paramount concern to the court is the fact that Kevin and Kelly should both bear the same name to avoid any implications of illegitimacy which might arise if asked why *276 brothers of the same natural father have different last names.
Finally, the court notes that the law provides that the children may petition for a name change if they so desire when they are old enough to make an intelligent decision.
On appeal, Hamby claims that (1) the court erred in utilizing the standard of the children’s best interests; and (2) even if that standard is legally correct, the evidence does not support the court’s conclusion that use of the surname Jacobson is in the best interests of the children.
APPROPRIATE TEST FOR CHILD’S NAME CHANGE
Traditionally, legitimate children in the United States have borne their father’s surname.
In re Schiffman,
In the trial court proceedings, Jacobson argued that there should be a presumption that the paternal surname be used. Indeed, some courts in the past followed the view that a father has a protectible or primary interest in having his children bear his surname, unless he has forfeited that right by misconduct or neglect.
In re Spatz,
Hamby, on the other hand, argues that Utah should adopt a rebuttable presumption that the custodial parent’s choice of a surname governs. That position was propounded by Justice Mosk of the California Supreme Court in a concurring opinion in
Schiffman.
Mosk reasoned that the custodial parent normally makes decisions regarding such matters as children’s health, education and religious upbringing, and that choice of a surname should be similarly handled.
Id.
. In
Schiffman,
the court addressed the issue by first noting that the long-standing rule in custody disputes that the mother is the preferred custodian of young children had been abolished in order to equalize the rights of parents. Similarly, laws had been promulgated to eliminate legal distinctions between legitimate and illegitimate children. Laws eliminating such distinctions mean that “[t]he Legislature clearly has articulated the policy that irrational, sex-based differences in marital and parental rights should end and that parental disputes about children should be resolved in accordance with each child’s best interest.”
Schiffman,
We find that under the rationale of
Pusey,
a paternal preference for a child’s surname is improper, just as would be a preference for the maternal surname. However, we are unwilling to adopt a presumption in favor of the choice of the custodial parent, finding that the best interests of the child test can appropriately include consideration of the custodial situation of the child, as well as other relevant factors.
See Schiffman,
169 CaLRptr. at 922,
APPLICATION OF BEST INTERESTS TEST
In determining a child’s best interests, courts have considered factors including: 1) the child’s preference in light of the child’s age and experience,
Daves,
We also point out that lip-service to the best interests of the child should not be used as a subterfuge to nevertheless perpetuate the paternal preference.
See
Utah Note, 1979 Utah L.Rev. at 327. That possibility was particularized in
Bobo v. Jewell,
We caution the courts, however, to refrain from defining the best-interest-of-the-child test as purporting to give primary or greater weight to the father’s interest in having the child bear the paternal surname. While it may be a custom to name a child after the father, giving greater weight to the father’s interest fails to consider that, where the parents have never been married, the mother has at least an equal interest in having the child bear the maternal surname. In these times of parental equality, arguing that the child of unmarried parents should bear the paternal surname based on custom is another way of arguing that it is permissible to discriminate because the discrimination has endured for many years. 2
In addition, we observe that ascertaining the best interests of a child is a factual, not a legal, determination. This notion has been intimated in Utah decisions involving the best interests of a child in custody and visitation disputes. For example, in
Smith v. Smith,
Because the proper adjudication of custody matters “is highly dependent upon personal equations which the trial court is in an advantaged position to appraise,” this Court will not overturn a trial court’s custody determination on appeal unless the evidence clearly shows that the custody determination was not in the best interests of the child or that the trial court misapplied applicable principles of law.
Similarly, in
Alexander v. Alexander,
In this case, unfortunately, there was scant live testimony, and most of it occurred before Judge Bullock, who did not ultimately decide the issue. Both parties* stipulated to proffers of testimony in front of Judge Harding, who encouraged the ' stipulation by his remark that the principal issue was a question of law, not fact. This was error, as the only legal issue before the court was the appropriate test to apply in the matter. The court correctly determined that the test was the best interests of the children, but incorrectly implied that application of the test to the facts was an exercise designed to arrive at a legal conclusion. As stated in
Fullmer v. Fullmer,
*279 FINDING THAT CHILDREN’S BEST INTERESTS REQUIRED PATERNAL SURNAME
Standard of Review
We now examine the trial court’s ultimate finding that it was in the children’s best interests to bear the surname Jacobson. We review the trial court’s findings under a clearly erroneous standard and will not disturb those findings unless they are against the clear weight of the evidence, or if the appellate court otherwise reaches a definite and firm conviction that a mistake has been made.
State v. Walker,
Sufficiency of Evidence
The court based its best interests finding on several enumerated factors. First, the trial court examined the effect of the name change on the children’s relationship with their father and mother. The court found that the children’s use of the Jacobson surname would strengthen the father-child relationship and not harm the mother-child relationship. However, the record contains no evidence that use of Jacobson would strengthen the father-child relationship. Further, Mr. Downey’s testimony established that use of the Jacobson surname may divide family unity, thus harming the mother-child relationship. Therefore, the evidence indicates that use of Jacobson would adversely affect the mother-child relationship and the court’s finding to the contrary is clearly erroneous.
Second, the court found that the children would not suffer embarrassment or inconvenience if their surname were different from their mother’s since divorce is a common occurrence. However, there is no support for this proposition in the record. Contrary to the finding, Hamby testified that in her experience, different surnames within a family adversely affect security and family closeness. Mr. Downey stated that different surnames in a family usually disrupt children’s identity with themselves and the family, divide family unity, adversely affect security and could hinder development. Mr. Parks’s letter, which was attached to Hamby’s memorandum, states that it is important for children to know that they are part of a family — both symbolically and actually. Therefore, the clear weight of the evidence is contrary to the court’s finding and supports a finding that the children would suffer embarrassment, insecurity, identity problems and have less family unity if they used surnames different from other family members.
Third, the court found that the children were too young to be accustomed to the surname Hamby. Although no evidence was submitted regarding whether changing the children’s names at their young age would have any effect upon them, it is fairly obvious that the children would not be especially accustomed to their surnames. In any event, in this case the length of time the children have used their surnames appears to be of little assistance in determining the children’s best interests.
The court’s fourth reason for ordering the children to bear the name Jacobson was because Hamby is not the mother’s maiden name. Although the court correctly stated that Hamby is not the mother’s maiden name, the court did not intimate why that fact was relevant to the children’s best interests. Therefore, the finding does not support the ultimate conclusion.
The court also found that the children would not be embarrassed to bear the Jacobson surname due to Jacobson’s alleged bad reputation. That finding is not only unsupported by the evidence but also against the clear weight of the evidence. Hamby testified that Jacobson has a reputation as a drinker and a fighter, was verbally and physically abusive towards Kelly, and drunk more often than sober. Hamby also testified that Jacobson hit Kelly with a board causing Kelly to lose upward motion in his eye. Jacobson’s proffered testimony was that he was not a saint, but his behavior was not so terrible as to justify taking his name from the children. Accordingly, the clear weight of the evidence supports the opposite finding, namely that Jacobson had a reputation that may embarrass children bearing his surname.
*280 The court’s sixth finding was that the children, by bearing the name Jacobson, would always be identified with at least one natural parent. The uncontroverted evidence indicated that Hamby did not intend to change her surname even if she remarried. Therefore, although it is logical that the children’s use of Jacobson would always identify them with one natural parent, it is also true that use of Hamby as their surname would yield the same result.
The court also found that the children would not benefit from having the same last name as their mother and stepbrother. However, Hamby, Mr. Downey and Mr. Parks testified to the contrary that the children would benefit from having the same surname as the rest of the family, and there was no evidence to the opposite effect. Therefore, that finding is clearly erroneous.
The court also stated that “were plaintiff to remarry Kevin and Kelly would again have a surname other than at least one of their custodial parents.” However, because the unrefuted evidence established that Hamby would not change her name upon remarriage, by bearing the Hamby surname, the children would always bear the same name as one custodial parent. On the contrary, if the children bore the name Jacobson, they would have a name different from either custodial parent and their stepbrother.
Finally, the court found that Kelly and Kevin should have the same surname to avoid implications of illegitimacy since they have the same father. Again, there is no evidence to support that finding, and it is equally true that if all family members bear the Hamby surname, implications of illegitimacy would be unlikely.
Conclusion
Based on our analysis of the evidence, we find that there was insufficient evidence, as a matter of law, to support the court’s order that the children bear the surname Jacobson, and that the clear weight of the evidence established that it is in the best interests of Kelly and Kevin that they bear the surname Hamby.
Reversed and remanded for entry of an order in accordance with this opinion.
BENCH and DAVIDSON, JJ., concur.
Notes
. The Utah Department of Health, however, has promulgated rules in connection with the issuance of birth certificates and vital statistics, which recognize the parents' right to choose a child’s surname and state that if the mother is married, the child usually receives, but is not required to receive, the paternal surname. "Guidelines for Reporting Name of Father and Surname of Child on the Birth Certificate” (revised October 5, 1981); Utah Code Ann. § 26-1-5 (1984). According to the rule, when parents disagree, the sole consideration should be the best interests of the child. However, when a child’s mother is not married, she has considerable latitude in determining her child’s surname. Even if she names the father on the birth certificate, she can give the child a surname different from the father’s. The Utah Department of Health amended the rule in 1988 to provide that ”[i]f the parents disagree on the child’s name and they have never married each other or are separated or divorced, the custodial parent shall determine the child’s name.” Thus, the rule mandates consideration of the child’s best interests when the parents are married, but allows a custodial preference in instances of no marriage, separation or divorce.
. While this quotation refers to unmarried parents, we think it applies equally to children born to a married couple. We would hope, however naively, that disputes about children's names between spouses in an ongoing marriage would be handled outside of the courtroom.
