Unique baby names/ Anyone else?

So my husband like a name for our babygirl but then we realized it was already in the family (his brothers little girl) so he made up one almost kind of not really similar to it lol

At first i was like huh 😂? But now that i hear it and pronounce it more often i actually like it. Its something unique i never heard of it. He hasn't thought of any other names cause he really likes it so we MIGHT keep it 💗 lol

But does anyone else have unique baby names? Never been heard of ? 👀