Kolsyn
Boy name · #3235 in 2025 · Uniqueness 71/100
In 2025, 37 baby boys were named Kolsyn, placing it at #3235 in the official national rankings. It has appeared in the national data since 2011. Roughly one in every 48,649 boys born in 2025 was named Kolsyn.
Babies named Kolsyn per year, 1880–2025. Source: SSA.
The 14-year story
Kolsyn first appears in the Social Security records in 2011, when 6 boys received the name. Its all-time peak is essentially right now: 2022, with 42 babies and a rank of #2962. Names at their peak can keep climbing — or be one trend cycle from the long slide that eventually hits most popular names. Following the curve matters more than today's snapshot: a name's position on its rise-peak-decline arc is the best predictor of how common it will feel in a kindergarten class five years from now.
Unlock the 5-year forecast and compare Kolsyn against up to 5 other names.
Uniqueness: will there be another Kolsyn in class?
Kolsyn scores 71 out of 100 on our uniqueness scale, which blends current rarity with five-year momentum — putting it in the "rare" band. A high score means genuine rarity — your Kolsyn will likely be the only one in the room, with the occasional spelling-out as the price.
Where Kolsyn is most common
State-level data for Kolsyn is sparse in 2025 — the name's footprint is too small for most states to report (the SSA suppresses counts under 5 per state for privacy).
Names like Kolsyn
Statistically, parents drawn to Kolsyn tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Kaisyn, Kaesyn, Hudsyn, Emersyn, and Chosyn.
KaisynKaesynHudsynEmersynChosynKashtynKarsynKhalan
Rank history (last 25 years)
| Year | Babies named Kolsyn | Rank |
|---|---|---|
| 2025 | 37 | #3181 |
| 2024 | 41 | #3001 |
| 2023 | 33 | #3474 |
| 2022 | 42 | #2962 |
| 2021 | 32 | #3497 |
| 2020 | 31 | #3497 |
| 2019 | 15 | #5813 |
| 2018 | 15 | #5770 |
| 2016 | 5 | #12185 |
| 2014 | 10 | #7562 |
| 2012 | 5 | #12274 |
| 2011 | 6 | #10808 |
Frequently asked questions
Is Kolsyn a popular boy name?
Kolsyn ranked #3235 among boys in 2025 with 37 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked outside the reported range.
When was the name Kolsyn most popular?
Kolsyn peaked in 2022, when 42 American boys received the name (ranked #2962 that year). That peak is current — the name is at or near its all-time high right now.
How rare is the name Kolsyn?
In 2025, roughly 1 in 48,649 newborn American boys was named Kolsyn. It scores 71/100 on our uniqueness scale (rarity blended with momentum), which we classify as "rare".
Data source: U.S. Social Security Administration name statistics, 1880–2025, national and state files. Counts reflect Social Security card applications; names with fewer than 5 occurrences in a state-year are suppressed by the SSA.