Irelynn Girl
How popular is Irelynn?
#3,576 girl name in 2025
42 baby girls were named Irelynn in the US in 2025, making it the 3576th most popular girl name.
Irelynn popularity over time
| Rank in 2025 | #3,576 for girls (▼ 241 from 2024) |
|---|---|
| Babies in 2025 | 42 girls |
| 10-year trend | Falling fast (-58% babies vs 2015) |
| Earlier ranks | #1,984 in 2015, #2,317 in 2020 |
| Peak year | 2008 (111 girls) |
| Highest rank | #1,903 in 2008 |
| First recorded | 1998 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Irelynn counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Irelynn family of names ranked #1,884 for girls in 2025 (#1,612 the year before), with 74 babies in all.
| Spelling | Girls in 2025 | Share |
|---|---|---|
| Irelynn | 42 | 57% |
| Irelyn | 32 | 43% |
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 Irelynn is most popular
Babies named Irelynn per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
- Ohio: 0.1 per 1,000 (15 girls)
- Tennessee: 0.0 per 1,000 (7 girls)
- Missouri: 0.0 per 1,000 (5 girls)
- Michigan: 0.0 per 1,000 (6 girls)
- Pennsylvania: 0.0 per 1,000 (7 girls)
Irelynn by decade
Girl names about as popular as Irelynn
Questions
- Is Irelynn a boy or girl name?
- Irelynn is mostly a girl name. Over the last 10 years, 100% of babies named Irelynn were girls.
- How popular is the name Irelynn?
- 42 baby girls were named Irelynn in the US in 2025, making it the 3576th most popular girl name.
- When was Irelynn most popular?
- Irelynn peaked in 2008, when 111 girls were given the name. Its highest rank was #1,903 in 2008.
- How many people are named Irelynn?
- 1,740 babies have been named Irelynn in the US since 1880. We estimate about 1,730 of them are alive in 2026, with a median age of 12.
- Where is Irelynn most popular?
- From 2021 to 2025, Irelynn was most common in Ohio, at 0.1 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.