I love
Seraphina /
Serafina! I don't think it sounds any more pretentious or out there than
Isabella Isadora,
Arabella or any other frilly, four-syllable name. BTW, I first got hooked on this name when my youngest dd had a battery operated
Barbie kitten named
Serafina. I made a promise then and there that if I ever got a white female kitten, she would bear the name. ;-)