Adelynn Girl
How popular is Adelynn?
#447 girl name in 2025
693 baby girls were named Adelynn in the US in 2025, making it the 447th most popular girl name.
Adelynn popularity over time
| Rank in 2025 | #447 for girls (▲ 3 from 2024) |
|---|---|
| Babies in 2025 | 693 girls |
| 10-year trend | Falling (-39% babies vs 2015) |
| Earlier ranks | #277 in 2015, #359 in 2020 |
| Peak year | 2015 (1,139 girls) |
| Highest rank | #277 in 2015 |
| First recorded | 1990 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
| Chance a classmate shares it | 0.5% in a class of 25 kids born in 2025 |
Adelynn counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Adeline family of names ranked #10 for girls in 2025 (#8 the year before), with 11,089 babies in all.
| Spelling | Girls in 2025 | Share |
|---|---|---|
| Adeline | 3,864 | 35% |
| Adalynn | 1,683 | 15% |
| Adalyn | 1,192 | 11% |
| Adaline | 1,446 | 13% |
| Adelyn | 851 | 8% |
| Adelynn | 693 | 6% |
| Addilyn | 256 | 2% |
| Addilynn | 136 | 1% |
| Adilynn | 77 | 1% |
| Adilene | 125 | 1% |
| Addalyn | 84 | 1% |
| Addalynn | 52 | 0% |
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 Adelynn is most popular
Babies named Adelynn per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
- Idaho: 1.2 per 1,000 (39 girls)
- West Virginia: 1.1 per 1,000 (28 girls)
- Kansas: 1.0 per 1,000 (58 girls)
- New Mexico: 0.9 per 1,000 (23 girls)
- Arkansas: 0.9 per 1,000 (46 girls)
Adelynn by decade
Girl names about as popular as Adelynn
Questions
- Is Adelynn a boy or girl name?
- Adelynn is mostly a girl name. Over the last 10 years, 100% of babies named Adelynn were girls.
- How popular is the name Adelynn?
- 693 baby girls were named Adelynn in the US in 2025, making it the 447th most popular girl name.
- When was Adelynn most popular?
- Adelynn peaked in 2015, when 1,139 girls were given the name. Its highest rank was #277 in 2015.
- How many people are named Adelynn?
- 15,023 babies have been named Adelynn in the US since 1880. We estimate about 14,949 of them are alive in 2026, with a median age of 9.
- Where is Adelynn most popular?
- From 2021 to 2025, Adelynn was most common in Idaho, at 1.2 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.