Kolin Boy
How popular is Kolin?
#5,207 boy name in 2025
18 baby boys were named Kolin in the US in 2025, making it the 5207th most popular boy name.
Kolin popularity over time
| Rank in 2025 | #5,207 for boys (▲ 448 from 2024) |
|---|---|
| Babies in 2025 | 18 boys |
| 10-year trend | Falling fast (-69% babies vs 2015) |
| Earlier ranks | #2,275 in 2015, #3,731 in 2020 |
| Peak year | 2003 (79 boys) |
| Highest rank | #1,568 in 1997 |
| First recorded | 1955 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Kolin counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Colin family of names ranked #234 for boys in 2025 (#229 the year before), with 1,628 babies in all.
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 Kolin is most popular
Babies named Kolin per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
- Texas: 0.0 per 1,000 (5 boys)
Kolin by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1950s | 5 | #3,885 |
| 1960s | 34 | #2,985 |
| 1970s | 70 | #3,280 |
| 1980s | 141 | #2,396 |
| 1990s | 466 | #1,568 |
| 2000s | 651 | #1,588 |
| 2010s | 465 | #2,137 |
| 2020s | 113 | #3,731 |
Boy names about as popular as Kolin
Questions
- Is Kolin a boy or girl name?
- Kolin is mostly a boy name. Over the last 10 years, 100% of babies named Kolin were boys.
- How popular is the name Kolin?
- 18 baby boys were named Kolin in the US in 2025, making it the 5207th most popular boy name.
- When was Kolin most popular?
- Kolin peaked in 2003, when 79 boys were given the name. Its highest rank was #1,568 in 1997.
- How many people are named Kolin?
- 1,945 babies have been named Kolin in the US since 1880. We estimate about 1,897 of them are alive in 2026, with a median age of 22.
- Where is Kolin most popular?
- From 2021 to 2025, Kolin was most common in Texas, at 0.0 of every 1,000 boys 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.