Can I change daughter's last name?
We are Texas residents and I would like to change my daughter's last name to include my last name in addition to her father's. It may seem like small beans, but I want her to have my last name (and her grandparent's) too. It does state in the custody agreement that "using, or permitting the use, as the child's last name, anything other than the child's legal name" is evidence of bad faith. I could understand if I was trying to use another man's last name, but is it that big of a deal to just add my last name to her's? Thanks for any help!
P.S. I know I have to notify him if I did want to officially change it, but what could I do if he contested?