“Boy” name for a girl?

Okay ladies help me out here. My husband and I mutually agree on the name Elizabeth for our daughter (it’s the only name we can agree on) but I like the name Rienna and he likes the name Warren. Before people are like “Ugh Warren? That’s a boy name!” Warren means warrior so it’s like something that is for sure male or female. Here’s my dilemma: do you think its a little too crazy or do you think it would be cute? Here’s what her full name would be with Warren:

Warren Elizabeth K. (Not giving out last name sorry guys) ;)

No negative or non helpful comments ladies thanks!