The name Gia is a girl's name of Italian origin meaning "God's gracious gift". Gia is ranked #402 on our popularity charts and is often added to lists like Girl Baby Names Moving Up Fast and discussed in our forums with posts like "A brother or sister for little Jack or Olivia".
From the experts:
Gia is a cute if slight name that calls to mind stylish sisters Mia, Lea, Pia, Tia, and Nia. One of the most familiar Italian baby names in the US, Gia is a short form of Gianna, which in turn is a diminutive of Giovanna, the feminine form of Giovanni, the Italian equivalent of John—all of them meaning "God's gracious gift."
Gia first made a strong impression via Gia Carangi, the ill-fated supermodel whose biopic provided Angelina Jolie's breakout role in 1998. It entered the Top 1000 in 2000, and rose as high as Number 299 in 2011 before slumping down.
Gia was chosen by Matt Damon and by Mario Lopez for their daughters and also gained recent fame as the name of the oldest daughter of Real New Jersey Housewife Teresa Giudice.