Is Kaylynn a boy or girl name?
Kaylynn is a girl name in the US. In 2024, 138 girls and 0 boys were named Kaylynn, so 100% were girls. Across 1880–2024, 100% of the 12,117 US babies named Kaylynn were girls.
- Boy rank, 2024
- Not ranked
- Girl rank, 2024
- #1,542
- Babies named Kaylynn since 1947
- 12,117
- Most popular year
- 2009
- 590 babies
Boys and girls named Kaylynn, by decade
| Decade | Boys | Girls | Share girls |
|---|---|---|---|
| 1940s | 0 | 13 | 100% |
| 1950s | 0 | 43 | 100% |
| 1960s | 0 | 140 | 100% |
| 1970s | 0 | 144 | 100% |
| 1980s | 0 | 526 | 100% |
| 1990s | 0 | 2,322 | 100% |
| 2000s | 5 | 4,241 | 99.9% |
| 2010s | 0 | 3,830 | 100% |
| 2020s | 0 | 853 | 100% |
Every year
| Year | Boys | Boy rank | Girls | Girl rank |
|---|---|---|---|---|
| 2024 | 0 | – | 138 | #1,542 |
| 2023 | 0 | – | 166 | #1,356 |
| 2022 | 0 | – | 167 | #1,378 |
| 2021 | 0 | – | 166 | #1,337 |
| 2020 | 0 | – | 216 | #1,118 |
| 2019 | 0 | – | 246 | #1,042 |
| 2018 | 0 | – | 251 | #1,031 |
| 2017 | 0 | – | 257 | #1,011 |
| 2016 | 0 | – | 313 | #894 |
| 2015 | 0 | – | 380 | #740 |
| 2014 | 0 | – | 446 | #641 |
| 2013 | 0 | – | 470 | #600 |
| 2012 | 0 | – | 459 | #621 |
| 2011 | 0 | – | 496 | #582 |
| 2010 | 0 | – | 512 | #570 |
| 2009 | 0 | – | 590 | #513 |
| 2008 | 0 | – | 580 | #528 |
| 2007 | 0 | – | 502 | #599 |
| 2006 | 0 | – | 464 | #624 |
| 2005 | 5 | #12,412 | 411 | #677 |
| 2004 | 0 | – | 418 | #656 |
| 2003 | 0 | – | 349 | #735 |
| 2002 | 0 | – | 301 | #783 |
| 2001 | 0 | – | 319 | #753 |
| 2000 | 0 | – | 307 | #750 |
| 1999 | 0 | – | 288 | #770 |
| 1998 | 0 | – | 281 | #767 |
| 1997 | 0 | – | 289 | #738 |
| 1996 | 0 | – | 254 | #808 |
| 1995 | 0 | – | 248 | #802 |
| 1994 | 0 | – | 226 | #866 |
| 1993 | 0 | – | 232 | #844 |
| 1992 | 0 | – | 206 | #943 |
| 1991 | 0 | – | 180 | #1,025 |
| 1990 | 0 | – | 118 | #1,350 |
| 1989 | 0 | – | 132 | #1,222 |
| 1988 | 0 | – | 111 | #1,308 |
| 1987 | 0 | – | 78 | #1,599 |
| 1986 | 0 | – | 49 | #2,158 |
| 1985 | 0 | – | 36 | #2,677 |
| 1984 | 0 | – | 25 | #3,371 |
| 1983 | 0 | – | 36 | #2,531 |
| 1982 | 0 | – | 20 | #3,946 |
| 1981 | 0 | – | 19 | #4,069 |
| 1980 | 0 | – | 20 | #3,912 |
| 1979 | 0 | – | 20 | #3,829 |
| 1978 | 0 | – | 11 | #5,730 |
| 1977 | 0 | – | 17 | #4,131 |
| 1976 | 0 | – | 11 | #5,377 |
| 1975 | 0 | – | 16 | #4,023 |
| 1974 | 0 | – | 13 | #4,581 |
| 1973 | 0 | – | 11 | #5,030 |
| 1972 | 0 | – | 11 | #4,926 |
| 1971 | 0 | – | 12 | #4,672 |
| 1970 | 0 | – | 22 | #3,065 |
| 1969 | 0 | – | 11 | #4,568 |
| 1968 | 0 | – | 13 | #3,886 |
| 1967 | 0 | – | 10 | #4,440 |
| 1966 | 0 | – | 20 | #2,803 |
| 1965 | 0 | – | 15 | #3,330 |
| 1964 | 0 | – | 18 | #3,046 |
| 1963 | 0 | – | 13 | #3,712 |
| 1962 | 0 | – | 11 | #4,130 |
| 1961 | 0 | – | 15 | #3,393 |
| 1960 | 0 | – | 14 | #3,437 |
| 1959 | 0 | – | 14 | #3,339 |
| 1958 | 0 | – | 9 | #4,342 |
| 1957 | 0 | – | 8 | #4,708 |
| 1956 | 0 | – | 6 | #5,606 |
| 1955 | 0 | – | 0 | – |
| 1954 | 0 | – | 0 | – |
| 1953 | 0 | – | 6 | #5,357 |
| 1952 | 0 | – | 0 | – |
| 1951 | 0 | – | 0 | – |
| 1950 | 0 | – | 0 | – |
| 1949 | 0 | – | 0 | – |
| 1948 | 0 | – | 5 | #5,623 |
| 1947 | 0 | – | 8 | #4,169 |
Highest rank
As a boy name, Kaylynn reached #12,412 in 2005. As a girl name, it reached #513 in 2009. 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 2000s, with a similar number of babies. They can work as sibling or middle names that feel like they belong together.
Names spelled like Kaylynn
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.