Help with last names and MCCC

"Darstep0301;c-18000912" wrote:

"SimNaja;d-995003" wrote:
Suddenly my babies born in game, don't get a last name? Someone who know what to do to fix it?

You have MC Command I believe? You can go to settings and set last names to change to the male or female owner of the house. Ex: I am "Lawrence Jacobs" in my sim home. I married Lacy Goth and in 24 sim hours her last name became Jacobs. But our child was born before we got married (a product of "Risky WooHoo") and his last name was Goth when he was born. He was born before we got married. But in 24hrs after we got married his last name had not changed to Jacobs and was still Goth after his mothers last name. So I went to MC Command CAS and the whole family showed up. It's the setting where you plan your sims attire. I just clicked the baby sims name and physically changed his name to Jacobs just like I would if I was creating him for the first time. I hope I have been of help SimNaja.

I have MCCC.. Thank you for your help, in which category do i find the options to change names?