Gah, I adore
Gerard. It's insufferably adorable and authoritative at once; I love it!
Renard is handsome, although I do prefer
Reynard. It just looks sleeker and classier to me. However, I don't think I'd, personally, use
Gerard and Renard/Reynard together; too similar for my tastes.
They both go splendidly with
Clarisse and
Nadine, but I do think that
Gerard "fits" more.