Does any one know about the process of changing last name ? I have marriage certificate from nepal. Is it i need to go through court for my last name change and will there by any problem? I live in virginia (PrinceWilliam county). Has anyone done the last name change or have information about it, please reply this thread. I already have my green card so i think i need to change it through US county court. Please update this thread if anyone has any informatrion.