Need Name Help

[windvesper.livejournal.com]

I wanted to know which girl combo you prefer.
(girl name pronounced - Rye-Anna not Ree-Onna)

Girl
1. Rhyanna Kathryn
2. Rhyanna Christine

Boy
Aidan Raymond
_____ Raymond

Suggestions welcome.  Previous children's names are:
1. Brandon Rowland
2. Nathan Steven

Middle names of boys are always family names, but I liked the "un" sound at the end of the names... any other suggestions for boy first names there?

Thanks for the help!