Champa rulers often use two Hinduist style titles: raja-di-raja (राजाओं का राजा "king of kings"; written here in Devanagari since the Cham used their own Cham script)[1] or po-tana-raya ("lord of all territories").

[2] The regnal name of the Champa rulers originated from the Hindu tradition, often consisting of titles and aliases.

Titles (prefix) like: Jaya (जय "victory"), Maha (महा "great"), Sri (श्री "glory").

Aliases (stem) like: Bhadravarman, Vikrantavarman, Rudravarman, Simhavarman, Indravarman, Paramesvaravarman, Harivarman...

Among them, the suffix -varman[3] belongs to the warrior class and is only for those leaders of the Champa Alliance.