In order to change your child’s name, the judge must find that changing your child's name is in the best interest of your child.
If you are involved in a family law case like parentage, child support, or child custody, and there hasn't been a final judgment [1] yet, you can ask that the name be changed as part of the family law case and you may not need to file a civil name change case. If you are not sure what type of case you should file, you should obtain legal advice from an attorney.
Forms Needed to Change Your Child's Name