I'm so stumped at the moment since I think(?) most of the Matthew-related or something are taken? But, I don't know.

Do you guys know any other alternatives to that name?

What sort of names are you looking for? Like, nicknames for Matthew or alternate spellings...?

Perhaps...nicknames or alternate spellings, yes.

Matei (Romanian version of Matthew) came into mind, and it's available.

Perhaps Matthias :3

Woah. That's close to my name hahah. I'll consider it, yeah.