I don't believe it's an actual Japanese name. It's simply Sora's name with the letters switched around. Sora's name however means 'sky'.
Roxas isn't an actual Japanese name. It is derived from Latin, with Roxas meaning "wind". So, "Sky" (sora) and "Wind" (roxas) share no known connection, but you can piece them together however way you want.
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And now there is a new game coming out called Kingdom hearts Birth by Sleep
And now It's
Sora=Sky
Roxas= Sora with an X
And the new character Ventus=Wind
it means wind
This is not a Japanese word.
Roxas is Sora's Nobody, so Roxas was referring to Sora as Roxas' "other" part or half of Roxas.
Abbi does not appear to be a Japanese word.
"Ecut" is not a Japanese word.
there is no word bhaga in japanese, baka is fool
"Charline" is not a Japanese word.
"Seriak" is not a Japanese word.
It isn't a word in Japanese.
"Hyourin" in Japanese means "ice lotus" or "frozen orchid." It is a term that often represents elegance and beauty in Japanese culture.
that's not a Japanese word
"Stampes" is not a Japanese word.