Kailyn Name Popularity and Statistics
Kailyn 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 Kailyn?
Kailyn is spelled K-A-I-L-Y-N. The name has 6 letters.
Kailyn Popularity in 2025
Rank#1,818
Recorded Births110
Rank#8,910
Recorded Births8
- Girls usage fell 239 places to #1,818 and recorded 23 fewer births compared with 2024.
- Boys usage fell 3,251 places to #8,910 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.
Kailyn Popularity by Year
The table below shows the most recent available records for this exact spelling from 2012 through 2025. Use the full history page to explore every recorded year.
| Year | Usage Category | Recorded Births | National Rank |
|---|---|---|---|
| 2025 | Girls | 110 | #1,818 |
| 2025 | Boys | 8 | #8,910 |
| 2024 | Girls | 133 | #1,579 |
| 2024 | Boys | 16 | #5,659 |
| 2023 | Girls | 155 | #1,439 |
| 2023 | Boys | 10 | #7,738 |
| 2022 | Girls | 158 | #1,422 |
| 2022 | Boys | 14 | #6,147 |
| 2021 | Girls | 180 | #1,280 |
| 2021 | Boys | 7 | #9,714 |
| 2020 | Girls | 193 | #1,196 |
| 2019 | Girls | 247 | #1,036 |
| 2019 | Boys | 8 | #8,889 |
| 2018 | Girls | 264 | #992 |
| 2017 | Girls | 298 | #899 |
| 2016 | Girls | 355 | #801 |
| 2015 | Girls | 436 | #659 |
| 2015 | Boys | 5 | #12,086 |
| 2014 | Girls | 606 | #512 |
| 2014 | Boys | 7 | #9,642 |
| 2013 | Girls | 609 | #492 |
| 2013 | Boys | 6 | #10,728 |
| 2012 | Girls | 623 | #493 |
| 2012 | Boys | 6 | #10,770 |
When Was Kailyn 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.
2011 · Girls
793 recorded births
National rank #397
2009 · Girls
706 recorded births
National rank #447
2008 · Girls
706 recorded births
National rank #446
2010 · Girls
696 recorded births
National rank #443
Where Kailyn 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 |
|---|---|---|
| SC | #773 | 5 |
| VA | #1,180 | 5 |
| NC | #1,281 | 6 |
| GA | #1,358 | 6 |
| IL | #1,405 | 5 |
| TX | #1,532 | 15 |
| FL | #1,545 | 8 |
| CA | #1,651 | 13 |