Last name didn't change after getting married.
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.
Forum Discussion
i just did marriage for the first time. the sim i married moved in but name didnt change. googled this and apparently its a known problem. just wanted to comment and say my sim moved in successfully, i just to elope though, didn't have a marriage party.
