What does the name Gia mean? The meaning of the name Gia is God Is Gracious. The origin of the name Gia is Italian. This is the culture in which the name originated, or in the case of a word, the language.
People who like the name Gia also like: Gianna
, Genevieve Liam
Name Notes: Originally a short form of Gianna. Gia Carangi, fashion model.