My sister needs help!

My sister is pregnant with her 2nd baby and they are not finding out if it is a boy or girl. She likes uncommon, old fashioned, and occasionally biblical names. Nothing traditional like Alexander or Thomas, her husband is Johnny and my nephew is Gideon!

My sister is on the verge of a mental breakdown because she is stressing so much about picking the perfect name lmao. So please help me save her sanity 😂

We appreciate any and all ideas!