Casyn
1 country#5208 in United States, 2025Popularity over time in 🇺🇸 United States
Casyn’s recorded births by year, scaled to its own peak year.
Country by country
🇺🇸 United States
536 births recorded 2000–2025 · currently #5208 · peaked in 2014 with 46 births
Most common in: Texas
Source: Social Security Administration, official birth-registration data
United States rank history
Casyn’s rank among boys’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #5781 | — |
| 2007 | #5661 | ↑120 |
| 2008 | #5487 | ↑174 |
| 2009 | #4035 | ↑1452 |
| 2010 | #4366 | ↓331 |
| 2011 | #3885 | ↑481 |
| 2012 | #4533 | ↓648 |
| 2013 | #3964 | ↑569 |
| 2014 | #3234 | ↑730 |
| 2015 | #3775 | ↓541 |
| 2016 | #3681 | ↑94 |
| 2017 | #3586 | ↑95 |
| 2018 | #3993 | ↓407 |
| 2019 | #3636 | ↑357 |
| 2020 | #3202 | ↑434 |
| 2021 | #3651 | ↓449 |
| 2022 | #4089 | ↓438 |
| 2023 | #3883 | ↑206 |
| 2024 | #4571 | ↓688 |
| 2025 | #5208 | ↓637 |
Frequently asked questions about Casyn
Is Casyn a popular name?
Yes — Casyn currently ranks #5208 among boys’ names in United States as of 2025, based on official birth records.
Is Casyn more common for boys or girls?
Casyn is recorded predominantly as a boys’ name in official United States birth data.
When was Casyn most popular?
Casyn peaked in 2014 in United States, with 46 recorded births that year.
Is Casyn rising or falling in popularity?
In United States, Casyn’s popularity is rising — its rank has improved from #10349 in 2000 to #5208 in 2025.
How many babies have been named Casyn?
At least 536 babies have been recorded with the name Casyn across official birth statistics in 1 country.
What names are similar in popularity to Casyn?
Based on real 2025 ranking data in United States, names ranked closest to Casyn include Captain, Cleo.
Similar names right now
Ranked directly next to Casyn in United States, 2025 — a real popularity match, not a subjective list.