Mine are Ane and Rie. Favorite surname is Ito.
Hikari, Yui, Nagisa, and Yuno
Hinata, Hiromi, Natsumi, Takumi, Daisuke
Shiro, Hishino,Kisuke, Haru, Yanase, Yuri, ume,yuumi, Kai, kei( all my own character's names XD I have others, but they are not considered Japanese names lol)
Junko is probably my favorite, it just rolls off the tongue.