Changing faction names mid-game

[Maion Maroneios]

Hello all, I am one of those guys that changes faction names md-game, if they get out of their original homelands or builds up into a huge empire as well as changing their color. So I was wondering if any of you could translate these names into the corresponding faction's language;

1) Parthian Empire - Arshkanig
2) Armenian Empire - ?
3) Greek-Saka Empire - ?
4) Great Gaul - Vergalla
5) Great Iberians - Vereberom
6) Carthaginian Empire - ?
7) Germanic Confederancy - ?

This is more to represent a facton that has grown in considerable size and becomes more like a unified nation than just a single ruling tribe.

Thanks in advance!