Owenia comes from the name Owen.
It is commonly used for males, but you could also use it on a manly female if you choose.

Owenia is normally annoying, and talkative, meaning he NEVER SHUTS HIS FUCKING MOUTH, but you still love him from his retarded wittyness and he is easy to use as a slave boy.

It's also quite amusing to piss him off.

A cruel name my sister calls me