Last name didn't change after getting married.

"MarianneSimmer;13514904" wrote:

"Carnie;13514876" wrote:

"asphyxiateddoll;776362" wrote:
I moved two sims in together and when they got married, the female still has the same last name she did before they got married, and their child has her last name.

EDIT:

Shift + Cntrl+ C then enter testingcheats true
then shift+cntrl+ c again and enter cas.fulleditmode
Once you've entered those you should be able to Shift + click on your sim and edit them. Then change their name. :smiley:

@Carnie

Since the last patch, these cheats are no longer necessary. If you go to the dresser and Plan Outfits or if you Edit your household via Manage Households, you can change the sims' names withou any cheats.