I have heard that names among the African-American community can be somewhat exotic. Condoleezza is a good example. But I heard of a prize one the other day. The wife of a friend overheard, in Walmart, a lady calling her daughter. ‘Spatula! Spatula! I’ve got just two words for you, young lady; be-have!’ She swears it’s true.
I knew a Texan girl called Brandy. I once knew an Olive Grove, and I know someone who knew an Orson Carter. School records in Guildford show that in the late 19thc a girl was christened Mary Ann Twanet. I’m sure you can come up with lots more.