Cia is a ♀ female name.
Cia is a name of several origins. Cia is a diminutive of the Latin name Lucia and of the Greek name Cynthia. Cia is also a Scandinavian variant of the names Kia (as a short form of Kristina) and Sia (as a short form of Sophia).
Cia means “light” (from Lucia), “woman from Kynthos” (from Cynthia), “a Christian” (from Kia) and “wisdom” (from Sia).