Sierrah is a rare variant of Sierra that peaked in 2001 and has since faded.
Sierrah is a girl name. In 2025 it ranked #16,930 for girl births in the United States (and #28,004 across all names), given to 5 babies. Sierrah was first reported in SSA data in 1986 and peaked in 2001 (81 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 5 | 5 | #16,930 |
| 2022 | 6 | 6 | #15,065 |
| 2021 | 5 | 5 | #17,348 |
| 2018 | 5 | 5 | #17,789 |
| 2017 | 9 | 9 | #11,494 |
| 2016 | 7 | 7 | #14,149 |
| 2015 | 17 | 17 | #7,227 |
| 2014 | 10 | 10 | #10,841 |
| 2013 | 13 | 13 | #8,975 |
| 2012 | 15 | 15 | #8,161 |
| 2011 | 20 | 20 | #6,530 |
| 2010 | 24 | 24 | #5,758 |
| 2009 | 24 | 24 | #5,869 |
| 2008 | 36 | 36 | #4,348 |
| 2007 | 32 | 32 | #4,659 |
| 2006 | 41 | 41 | #3,783 |
| 2005 | 40 | 40 | #3,717 |
| 2004 | 60 | 60 | #2,735 |
| 2003 | 64 | 64 | #2,550 |
| 2002 | 68 | 68 | #2,376 |
| 2001 | 81 | 81 | #2,073 |
| 2000 | 75 | 75 | #2,154 |
| 1999 | 62 | 62 | #2,399 |
| 1998 | 69 | 69 | #2,121 |
| 1997 | 69 | — | #2,067 |
| 1996 | 74 | — | #1,946 |
| 1995 | 56 | — | #2,365 |
| 1994 | 33 | — | #3,434 |
| 1993 | 33 | — | #3,410 |
| 1992 | 24 | — | #4,361 |
| 1991 | 21 | — | #4,786 |
| 1990 | 8 | — | #10,057 |
| 1989 | 18 | — | #5,029 |
| 1988 | 10 | — | #7,608 |
| 1987 | 9 | — | #7,910 |
| 1986 | 7 | — | #9,414 |