Is Jailynn a boy or girl name?
Jailynn is a girl name in the US. In 2024, 42 girls and 0 boys were named Jailynn, so 100% were girls. Across 1880–2024, 98.1% of the 2,311 US babies named Jailynn were girls.
- Boy rank, 2024
- Not ranked
- Girl rank, 2024
- #3,659
- Babies named Jailynn since 1993
- 2,311
- Most popular year
- 2009
- 157 babies
Boys and girls named Jailynn, by decade
Every year
| Year | Boys | Boy rank | Girls | Girl rank |
|---|---|---|---|---|
| 2024 | 0 | – | 42 | #3,659 |
| 2023 | 0 | – | 45 | #3,484 |
| 2022 | 0 | – | 41 | #3,732 |
| 2021 | 0 | – | 40 | #3,763 |
| 2020 | 0 | – | 49 | #3,199 |
| 2019 | 0 | – | 53 | #3,060 |
| 2018 | 0 | – | 53 | #3,076 |
| 2017 | 0 | – | 72 | #2,492 |
| 2016 | 0 | – | 92 | #2,119 |
| 2015 | 0 | – | 84 | #2,243 |
| 2014 | 0 | – | 102 | #1,962 |
| 2013 | 0 | – | 105 | #1,912 |
| 2012 | 0 | – | 106 | #1,890 |
| 2011 | 6 | #11,415 | 109 | #1,845 |
| 2010 | 8 | #9,140 | 101 | #1,983 |
| 2009 | 8 | #9,333 | 149 | #1,522 |
| 2008 | 5 | #13,350 | 141 | #1,609 |
| 2007 | 0 | – | 156 | #1,485 |
| 2006 | 7 | #10,007 | 117 | #1,777 |
| 2005 | 0 | – | 92 | #2,038 |
| 2004 | 0 | – | 88 | #2,078 |
| 2003 | 5 | #11,617 | 91 | #1,992 |
| 2002 | 5 | #11,395 | 66 | #2,431 |
| 2001 | 0 | – | 54 | #2,752 |
| 2000 | 0 | – | 62 | #2,467 |
| 1999 | 0 | – | 50 | #2,760 |
| 1998 | 0 | – | 35 | #3,445 |
| 1997 | 0 | – | 30 | #3,748 |
| 1996 | 0 | – | 15 | #6,178 |
| 1995 | 0 | – | 12 | #7,224 |
| 1994 | 0 | – | 7 | #11,008 |
| 1993 | 0 | – | 8 | #9,935 |
Highest rank
As a boy name, Jailynn reached #9,140 in 2010. As a girl name, it reached #1,485 in 2007. 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 Jailynn
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.