Joslynn is an uncommon variant of Joselyn that peaked in 2011 and has since faded.
Joslynn is a girl name. In 2025 it ranked #5,034 for girl births in the United States (and #8,730 across all names), given to 26 babies. Joslynn first appears in 1952 and peaked in 2011 (209 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 26 | 26 | #5,034 |
| 2024 | 33 | 33 | #4,329 |
| 2023 | 42 | 42 | #3,671 |
| 2022 | 57 | 57 | #2,942 |
| 2021 | 49 | 49 | #3,270 |
| 2020 | 52 | 52 | #3,077 |
| 2019 | 52 | 52 | #3,111 |
| 2018 | 91 | 91 | #2,106 |
| 2017 | 102 | 102 | #1,956 |
| 2016 | 99 | 99 | #2,007 |
| 2015 | 120 | 120 | #1,750 |
| 2014 | 135 | 135 | #1,596 |
| 2013 | 150 | 150 | #1,481 |
| 2012 | 189 | 189 | #1,270 |
| 2011 | 209 | 209 | #1,171 |
| 2010 | 203 | 203 | #1,195 |
| 2009 | 163 | 163 | #1,435 |
| 2008 | 164 | 164 | #1,442 |
| 2007 | 150 | 150 | #1,532 |
| 2006 | 106 | 106 | #1,913 |
| 2005 | 110 | 110 | #1,785 |
| 2004 | 114 | 114 | #1,704 |
| 2003 | 91 | 91 | #1,994 |
| 2002 | 93 | 93 | #1,904 |
| 2001 | 61 | 61 | #2,523 |
| 2000 | 54 | 54 | #2,725 |
| 1999 | 62 | 62 | #2,384 |
| 1998 | 38 | 38 | #3,255 |
| 1997 | 45 | — | #2,750 |
| 1996 | 44 | — | #2,776 |
| 1995 | 33 | — | #3,385 |
| 1994 | 37 | — | #3,133 |
| 1993 | 38 | — | #3,072 |
| 1992 | 28 | — | #3,819 |
| 1991 | 35 | — | #3,184 |
| 1990 | 42 | — | #2,765 |
| 1989 | 24 | — | #4,061 |
| 1988 | 16 | — | #5,151 |
| 1987 | 12 | — | #6,087 |
| 1986 | 13 | — | #5,577 |
| 1985 | 16 | — | #4,722 |
| 1984 | 13 | — | #5,340 |
| 1983 | 13 | — | #5,272 |
| 1982 | 6 | — | #9,721 |
| 1981 | 10 | — | #6,536 |
| 1980 | 8 | — | #7,708 |
| 1979 | 7 | — | #8,417 |
| 1978 | 21 | — | #3,554 |
| 1977 | 16 | — | #4,308 |
| 1975 | 5 | — | #9,675 |
| 1970 | 5 | — | #8,556 |
| 1958 | 6 | — | #5,722 |
| 1957 | 6 | — | #5,714 |
| 1952 | 6 | — | #5,183 |