Some of the best funny personal names can be found in the US Indian Census of 1880. The anglophile versions of Native Indian names can be hilarious simply due to loose translations.

Native Americans named their newborn children after the first thing they spotted when they exited the tepee. Some of the best actual names I list below.

Bad Ass
Dogs Rectum
Sold His Ass
Big Dick
Crooked Prick
Fore Skin
Four Balls
Frozen Pecker
Testicle Head
Washing Prick
Long Face New Breast
Tits Down
Bites as he Sucks
Comes Inside
Comes Twice
Daw Fucker
Fanny Man Eater
Growls as she Comes
Lucy Comes Behind
Obscene son of Beaver
Pays for her Trouble
and the best for last

Plays with himself