Brynna is an uncommon variant of Brianna that peaked in 2011 and has since faded.
Brynna is a girl name. In 2025 it ranked #5,955 for girl births in the United States (and #10,337 across all names), given to 20 babies. Brynna first appears in 1973 and peaked in 2011 (171 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 20 | 20 | #5,955 |
| 2024 | 21 | 21 | #5,832 |
| 2023 | 27 | 27 | #4,891 |
| 2022 | 35 | 35 | #4,128 |
| 2021 | 33 | 33 | #4,262 |
| 2020 | 35 | 35 | #4,023 |
| 2019 | 47 | 47 | #3,344 |
| 2018 | 67 | 67 | #2,587 |
| 2017 | 62 | 62 | #2,754 |
| 2016 | 67 | 67 | #2,619 |
| 2015 | 71 | 71 | #2,528 |
| 2014 | 96 | 96 | #2,041 |
| 2013 | 121 | 121 | #1,716 |
| 2012 | 156 | 156 | #1,459 |
| 2011 | 171 | 171 | #1,349 |
| 2010 | 128 | 128 | #1,660 |
| 2009 | 144 | 144 | #1,564 |
| 2008 | 133 | 133 | #1,678 |
| 2007 | 139 | 139 | #1,605 |
| 2006 | 99 | 99 | #2,005 |
| 2005 | 121 | 121 | #1,647 |
| 2004 | 135 | 135 | #1,489 |
| 2003 | 156 | 156 | #1,319 |
| 2002 | 103 | 103 | #1,752 |
| 2001 | 88 | 88 | #1,959 |
| 2000 | 80 | 80 | #2,059 |
| 1999 | 102 | 102 | #1,638 |
| 1998 | 70 | 70 | #2,087 |
| 1997 | 61 | — | #2,233 |
| 1996 | 51 | — | #2,480 |
| 1995 | 64 | — | #2,104 |
| 1994 | 53 | — | #2,415 |
| 1993 | 46 | — | #2,643 |
| 1992 | 28 | — | #3,785 |
| 1991 | 22 | — | #4,522 |
| 1990 | 37 | — | #3,025 |
| 1989 | 28 | — | #3,581 |
| 1988 | 25 | — | #3,713 |
| 1987 | 28 | — | #3,265 |
| 1986 | 21 | — | #3,902 |
| 1985 | 22 | — | #3,746 |
| 1984 | 20 | — | #3,883 |
| 1983 | 15 | — | #4,708 |
| 1982 | 10 | — | #6,418 |
| 1981 | 12 | — | #5,602 |
| 1980 | 11 | — | #5,963 |
| 1979 | 6 | — | #9,133 |
| 1977 | 5 | — | #9,810 |
| 1976 | 5 | — | #9,458 |
| 1973 | 5 | — | #8,568 |