Gaia Girl
How popular is Gaia?
#1,388 girl name in 2025
157 baby girls were named Gaia in the US in 2025, making it the 1388th most popular girl name.
2,421living people named Gaia (est.)
7median age of people named Gaia
2,434babies named Gaia since 1880
1 in 21,117US babies born in 2025
Gaia popularity over time
| Rank in 2025 | #1,388 for girls (▼ 248 from 2024) |
|---|---|
| Babies in 2025 | 157 girls |
| 10-year trend | Rising fast (+71% babies vs 2015) |
| Earlier ranks | #2,103 in 2015, #1,398 in 2020 |
| Peak year | 2023 (219 girls) |
| Highest rank | #1,120 in 2023 |
| First recorded | 1980 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
| Chance a classmate shares it | 0.1% in a class of 25 kids born in 2025 |
Where Gaia is most popular
Babies named Gaia per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
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- New York: 0.3 per 1,000 (106 girls)
- Florida: 0.3 per 1,000 (109 girls)
- New Jersey: 0.2 per 1,000 (37 girls)
- California: 0.2 per 1,000 (170 girls)
- Massachusetts: 0.2 per 1,000 (23 girls)
Gaia by decade
Girl names about as popular as Gaia
Questions
- Is Gaia a boy or girl name?
- Gaia is mostly a girl name. Over the last 10 years, 100% of babies named Gaia were girls.
- How popular is the name Gaia?
- 157 baby girls were named Gaia in the US in 2025, making it the 1388th most popular girl name.
- When was Gaia most popular?
- Gaia peaked in 2023, when 219 girls were given the name. Its highest rank was #1,120 in 2023.
- How many people are named Gaia?
- 2,434 babies have been named Gaia in the US since 1880. We estimate about 2,421 of them are alive in 2026, with a median age of 7.
- Where is Gaia most popular?
- From 2021 to 2025, Gaia was most common in New York, at 0.3 of every 1,000 girls born there.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.