My best friends nn is Rhea! I think it is a very nice name and would suit a small child aswell. RheaFrances is very nice, I can't think of anything bad to say about it :-) What about RheaPaula, RheaLuise, RheaKathrin?
Paula and Kathrin are not my cup of tea, but RheaLuise (or, perhaps, Louise) is nice! All of this has happened before, and all of this will happen again.