Ok found a great site for names , i will post my favourites and ones that might go well with Sushi.

Yoshi: good luck; joy

BENJIRO: Enjoy peace *I love it*

ICHIRO: first son, (Not sure how you would pronounce it though)

JIRO: second son

KEITARO: blessed

YUKI: snow; lucky

AKI: autumn (You guys are just into autumn/ fall )

I hope these were some help, i will keep looking though.