I'm newly charmed by this handsome Ancient Greek name, which I'm pronouncing "ka-LEE-is" (roughly). What do you think? I think I prefer Callias.
Some combos:
Callias Arthur
Callias Benjamin
Callias Wilfred
Callias Frederick
Callias Ferdinand
Callias Herbert
Callias Otto
Callias Edmund
Callias Edward
Callias Anton
Callias Aubrey
Callias Auberon
Callias Quentin
Callias Arnold
Callias Ephraim
Callias Henry
Callias Rafe
Callias Waldo
Callias Duncan
Callias Humphrey
Callias Victor