Kaithlyn Name Popularity and Statistics
Kaithlyn 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 Kaithlyn?
Kaithlyn is spelled K-A-I-T-H-L-Y-N. The name has 8 letters.
Kaithlyn Popularity in 2025
Rank#13,208
Recorded Births6
- Girls usage fell 1,047 places to #13,208 and recorded 1 fewer birth 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.
Kaithlyn Popularity by Year
The table below shows the most recent available records for this exact spelling from 2001 through 2025. Use the full history page to explore every recorded year.
| Year | Usage Category | Recorded Births | National Rank |
|---|---|---|---|
| 2025 | Girls | 6 | #13,208 |
| 2024 | Girls | 7 | #12,161 |
| 2023 | Girls | 8 | #11,169 |
| 2021 | Girls | 6 | #13,464 |
| 2020 | Girls | 6 | #13,453 |
| 2019 | Girls | 6 | #13,799 |
| 2018 | Girls | 5 | #15,682 |
| 2017 | Girls | 10 | #9,943 |
| 2016 | Girls | 8 | #11,781 |
| 2015 | Girls | 11 | #9,481 |
| 2014 | Girls | 17 | #6,987 |
| 2013 | Girls | 14 | #8,135 |
| 2012 | Girls | 14 | #8,208 |
| 2011 | Girls | 10 | #10,374 |
| 2010 | Girls | 11 | #9,790 |
| 2009 | Girls | 20 | #6,544 |
| 2008 | Girls | 17 | #7,408 |
| 2007 | Girls | 16 | #7,733 |
| 2006 | Girls | 15 | #7,868 |
| 2005 | Girls | 18 | #6,528 |
| 2004 | Girls | 17 | #6,768 |
| 2003 | Girls | 21 | #5,586 |
| 2002 | Girls | 21 | #5,444 |
| 2001 | Girls | 14 | #7,317 |
When Was Kaithlyn 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.
2003 · Girls
21 recorded births
National rank #5,586
2002 · Girls
21 recorded births
National rank #5,444
2009 · Girls
20 recorded births
National rank #6,544
2005 · Girls
18 recorded births
National rank #6,528
Where Kaithlyn Ranked Highest in 2014
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 |
|---|---|---|
| TX | #3,204 | 5 |