Heres a few
Akira -anchor
Botan -peony
Fujita- field
Haru- born in the spring
Hiroshi- generous
Hoshi- star
Jiro- second male
Kanaye- zealous one
Kane- tribute, warrior; the doubly-accomplished, golden; man, the eastern sky; beautiful (that one has ALOT of meanings)
Kin- golden Kisho one who knows his own mind (this fits a Akita perfectly)
Kiyoshi- quiet
Mamoru- earth
Masakazu first son (your first doggy son)
Raidon- thunder God (goes well with his soon to be size)
Ringo- apple, peace be with you
Ronin- Samurai without a master
Takai
Taku
Taro- first-born male
Tomo- a twin
Toyo- plentiful
Yasashiku- Gentle, Polite
Yasuo- peaceful one
Yogi- one of the yoga practice
Yoshi- better, best
Yoshifumi
Yoshimitsu
Yoshiyuki
Yukio- gets what he wants, God will nourish Yutaka Japanese Boy
Zen- Religious (like this as a name not because of meaning)
Zinan Second Son
Hope this help