Cailyn Name Popularity and Statistics
Cailyn is predominantly used for girls. The statistics below show this exact spelling in official U.S. records.
Meaning, origin, and pronunciation details are shown only after they have been independently reviewed.
How Do You Spell Cailyn?
Cailyn is spelled C-A-I-L-Y-N. The name has 6 letters.
Cailyn Popularity in 2025
Rank#3,712
Recorded Births40
Rank#12,008
Recorded Births5
- Girls usage fell 435 places to #3,712 and recorded 8 fewer births compared with 2024.
Figures reflect this exact spelling in the latest available U.S. Social Security Administration records. See the complete year-by-year trend.
Cailyn Popularity by Year
The table below shows the most recent available records for this exact spelling from 2003 through 2025. Use the full history page to explore every recorded year.
| Year | Usage Category | Recorded Births | National Rank |
|---|---|---|---|
| 2025 | Girls | 40 | #3,712 |
| 2025 | Boys | 5 | #12,008 |
| 2024 | Girls | 48 | #3,277 |
| 2023 | Girls | 53 | #3,091 |
| 2022 | Girls | 65 | #2,661 |
| 2021 | Girls | 55 | #3,002 |
| 2020 | Girls | 70 | #2,468 |
| 2019 | Girls | 70 | #2,508 |
| 2018 | Girls | 67 | #2,584 |
| 2017 | Girls | 87 | #2,184 |
| 2016 | Girls | 114 | #1,815 |
| 2015 | Girls | 177 | #1,337 |
| 2014 | Girls | 178 | #1,326 |
| 2013 | Girls | 219 | #1,111 |
| 2012 | Girls | 256 | #985 |
| 2011 | Girls | 301 | #868 |
| 2010 | Girls | 322 | #835 |
| 2009 | Girls | 401 | #724 |
| 2008 | Girls | 399 | #742 |
| 2007 | Girls | 276 | #974 |
| 2006 | Girls | 306 | #869 |
| 2005 | Girls | 209 | #1,125 |
| 2004 | Girls | 206 | #1,107 |
| 2003 | Girls | 186 | #1,160 |
When Was Cailyn Most Popular?
Peak years are based on the highest recorded birth totals for this exact spelling and usage category. They are ordered by birth count, not chronologically.
2009 · Girls
401 recorded births
National rank #724
2008 · Girls
399 recorded births
National rank #742
2010 · Girls
322 recorded births
National rank #835
2006 · Girls
306 recorded births
National rank #869
Where Cailyn Ranked Highest in 2025
State rankings are calculated separately for girls and boys within each state. The SSA omits state-level names recorded fewer than five times, so low visible counts can still represent a relatively high state rank.
Top States for Girls
| State | Rank | Recorded Births |
|---|---|---|
| GA | #1,533 | 5 |
| TX | #3,285 | 5 |