Automatically give their bastard kids the last name of the nigga that nutted in that pussy? Shit seems ass backwards to me. Back in the day, women got married and the husbands last name was therefore given to the wife and child. But now these brainless hoes just give the child the fathers name even if they were just fuck buddies. Shit i know mad niggaz who got their father's last name even tho they've only seen him a few times in their entire life!
I think this practice (and out of wedlock births) is so common among black folks that these broads don't even realize how trashy it looks to have a different last name as your kid.