My last name is Kuntz
It's German of origin and the T is silent.
It's NOT offensive, it's a bloody name!
This is freaking harassment! Sims started doing this 15 years ago aswell I changed my name like 1 year ago, which means you added this feature after i changed it.
PLEASE allow me to change my name with my last name in it. It's freaking discrimination!
If it's allowed in the freaking registry in every country in the world, why is it then banned!