
The short answer
Gia is a feminine name used in Italian. Behind the Name describes it this way: "Diminutive of Gianna." It ranked #287 for girls in the United States in 2025.
Meaning and etymology
According to Behind the Name, diminutive of Gianna. The entry lists its usage as Italian (Rare).
Editorial confidence: likely
Popularity
Gia ranked #287 for girls in the United States in 2025. The figure comes from the Social Security Administration's national file for that year.
| Region | Year | Rank | Source |
|---|---|---|---|
| United States | 2025 | #287 | ssa-2025 |
If you like this name
Names that Behind the Name files under the same origin (Italian) and that sit near Gia in the 2025 American rankings.
Similar by origin
Frequently asked questions
What does the name Gia mean?
Behind the Name does not give Gia a one-word meaning. It describes the name as follows: diminutive of Gianna.
Is Gia a popular name?
Gia ranked #287 for girls in the United States in 2025. (Social Security Administration data).
Is Gia a boy's or a girl's name?
In the 2025 SSA data Gia appears in the girls' list; Behind the Name labels it feminine.
Sources
- Behind the Name: Meaning, origin and history of the name Gia — supports meaning, usage, pronunciation, variants.
- U.S. Social Security Administration: Popular Baby Names — national data, year of birth 2025 — supports popularity.