Here we go then.....

VALEFOR-Zephyr
IFRIT-Ifrit
IXION-Raiuma (Or Thunder=Rai Horse=Uma JAPAN)
SHIVA-Arkangel (After the Russian City In Siberia)
BAHAMUT-Ragnarok (Viking for "End of The World")
ANIMA-Valhalla (Viking for "Heaven" Ironic eh?)
YOJIMBO-Shinobi

Haven't got names for Magnus Sisters yet...will do soon!