Is Kaytlyn a boy or girl name?
Kaytlyn is a girl name in the US. In 2024, 13 girls and 0 boys were named Kaytlyn, so 100% were girls. Across 1880–2024, 100% of the 2,716 US babies named Kaytlyn were girls.
- Boy rank, 2024
- Not ranked
- Girl rank, 2024
- #8,154
- Babies named Kaytlyn since 1985
- 2,716
- Most popular year
- 1998
- 158 babies
Boys and girls named Kaytlyn, by decade
Every year
| Year | Boys | Boy rank | Girls | Girl rank |
|---|---|---|---|---|
| 2024 | 0 | – | 13 | #8,154 |
| 2023 | 0 | – | 11 | #9,299 |
| 2022 | 0 | – | 14 | #7,833 |
| 2021 | 0 | – | 9 | #10,688 |
| 2020 | 0 | – | 10 | #9,907 |
| 2019 | 0 | – | 23 | #5,524 |
| 2018 | 0 | – | 16 | #7,246 |
| 2017 | 0 | – | 26 | #5,122 |
| 2016 | 0 | – | 13 | #8,633 |
| 2015 | 0 | – | 15 | #7,803 |
| 2014 | 0 | – | 19 | #6,586 |
| 2013 | 0 | – | 33 | #4,380 |
| 2012 | 0 | – | 25 | #5,479 |
| 2011 | 0 | – | 44 | #3,574 |
| 2010 | 0 | – | 38 | #3,995 |
| 2009 | 0 | – | 41 | #3,837 |
| 2008 | 0 | – | 64 | #2,818 |
| 2007 | 0 | – | 71 | #2,608 |
| 2006 | 0 | – | 102 | #1,969 |
| 2005 | 0 | – | 92 | #2,042 |
| 2004 | 0 | – | 108 | #1,776 |
| 2003 | 0 | – | 115 | #1,670 |
| 2002 | 0 | – | 133 | #1,436 |
| 2001 | 0 | – | 137 | #1,391 |
| 2000 | 0 | – | 146 | #1,308 |
| 1999 | 0 | – | 156 | #1,219 |
| 1998 | 0 | – | 158 | #1,181 |
| 1997 | 0 | – | 153 | #1,190 |
| 1996 | 0 | – | 144 | #1,224 |
| 1995 | 0 | – | 148 | #1,168 |
| 1994 | 0 | – | 108 | #1,472 |
| 1993 | 0 | – | 130 | #1,304 |
| 1992 | 0 | – | 128 | #1,318 |
| 1991 | 0 | – | 71 | #1,970 |
| 1990 | 0 | – | 76 | #1,867 |
| 1989 | 0 | – | 56 | #2,179 |
| 1988 | 0 | – | 33 | #3,068 |
| 1987 | 0 | – | 17 | #4,766 |
| 1986 | 0 | – | 11 | #6,364 |
| 1985 | 0 | – | 9 | #7,238 |
Highest rank
Kaytlyn has never been ranked as a boy name. As a girl name, it reached #1,168 in 1995. Ranks count every name SSA published for that year and sex, so they go well past the top 1,000.
Names from the same era
These names were also most popular in the 1990s, with a similar number of babies. They can work as sibling or middle names that feel like they belong together.
Names spelled like Kaytlyn
Source: US Social Security Administration baby name data, 1880–2024. Counts are Social Security card applications for US births; SSA leaves out names given to fewer than 5 babies in a year. Updated 2026-10-05. How these numbers are made.