Cecilia - posted on 03/24/2010 ( 22 moms have responded )
My ex and I were together when my son was born and I mistakenly gave him his father's last name assuming that he would play an active role in his son's life. Well, he has not seen my son in over a year and has never paid child support. Even though his name is on my son's birth certificate, does anyone know if it is possible to change my son's last name to mine without getting his father's consent? How can I change my sons last name?