The names of my first party in FFI were (if I can remember correctly)...

Warrior - Rarion (derived from my initials)
Red Mage - Magne (comes from Magne Hyakulegger, the Japanese name of a boss in Mega Man X2)
Black Mage - Hyaku (same as above)
Thief - Cent (name I give to every nameless thief)