Firion looks like Fire, which is surprisingly very ried to his character.

I can’t find any source on that.

I don't mean that his name means fire, just that it looks like it. And therefore makesme think of it.

Just like Vaan's looks like vanish, which makes me think of how he is barely tied to the main story of his own game, as if he vanished for the most of it.

That still doesn’t count.

I never said it did. Just pointed it out. But here's an extra then:

Bartz's name basically means man of lands, which ties to his traveller nature. That's an interesting point.

Exactly

And to think that people out there were hating so hard on Clive's name... I've always found it beautiful, but even more after learning the meaning