Idalia Girl
How popular is Idalia?
#2,153 girl name in 2025
86 baby girls were named Idalia in the US in 2025, making it the 2153rd most popular girl name.
Idalia popularity over time
| Rank in 2025 | #2,153 for girls (▼ 434 from 2024) |
|---|---|
| Babies in 2025 | 86 girls |
| 10-year trend | Rising fast (+291% babies vs 2015) |
| Earlier ranks | #5,831 in 2015, #3,179 in 2020 |
| Peak year | 2023 (160 girls) |
| Highest rank | #1,278 in 1889 |
| First recorded | 1889 |
| 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 |
Idalia counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Idalia family of names ranked #1,593 for girls in 2025 (#1,355 the year before), with 96 babies in all.
| Spelling | Girls in 2025 | Share |
|---|---|---|
| Idalia | 86 | 90% |
| Idahlia | 5 | 5% |
| Idaliah | 5 | 5% |
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Where Idalia is most popular
Babies named Idalia per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
- Arizona: 0.2 per 1,000 (22 girls)
- Nevada: 0.1 per 1,000 (5 girls)
- Texas: 0.1 per 1,000 (86 girls)
- California: 0.1 per 1,000 (74 girls)
- Illinois: 0.1 per 1,000 (16 girls)
Idalia by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1880s | 5 | #1,278 |
| 1910s | 32 | #2,191 |
| 1920s | 48 | #2,952 |
| 1930s | 54 | #2,748 |
| 1940s | 95 | #2,597 |
| 1950s | 255 | #1,702 |
| 1960s | 366 | #1,597 |
| 1970s | 325 | #2,043 |
| 1980s | 346 | #2,305 |
| 1990s | 502 | #1,977 |
| 2000s | 475 | #2,631 |
| 2010s | 317 | #3,996 |
| 2020s | 518 | #1,402 |
Girl names about as popular as Idalia
Questions
- Is Idalia a boy or girl name?
- Idalia is mostly a girl name. Over the last 10 years, 100% of babies named Idalia were girls.
- How popular is the name Idalia?
- 86 baby girls were named Idalia in the US in 2025, making it the 2153rd most popular girl name.
- When was Idalia most popular?
- Idalia peaked in 2023, when 160 girls were given the name. Its highest rank was #1,278 in 1889.
- How many people are named Idalia?
- 3,338 babies have been named Idalia in the US since 1880. We estimate about 3,053 of them are alive in 2026, with a median age of 31.
- Where is Idalia most popular?
- From 2021 to 2025, Idalia was most common in Arizona, at 0.2 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.