[orion]

Originally Posted by Onizuka-GTO

or maybe she's just from Canada/France/Eden?

Which is a lot more logical since her physical appearance is European.

Spoiler:

Only if Mao Nome had managed to get on SDF Macross before it originally lifted off would there be technically any Nome descendants. But their family name wouldn't necessarily be Nome due to marriage practices. To be fair the descendant's family name could be Lee.