Variation of Cooper, English
"barrel maker"

Kooper Origin and Meaning

The name Kooper is a girl's name meaning "barrel maker".

Kooper is more popular for boys than it is for girls, although the ratio of male to female usage is lower for Kooper versus Cooper. That could be a selling point for Kooper if you like the sound of Cooper for a daughter, but not the automatic assumption of "it's a boy!"