I've decided that Moongrum and Moonrithyll's names are entirely too fucking stupid and that Carian knights traditionally change part of their name as partly a badge of honor, partly symbol of how deep their loyalty is to the royal family.
is probably just aliteration to indicate some sor of relation, same naming principle goes for:
Godfrey, Godwyn, Godefroy & Godrick, all of them start with God and are direct relatives














