Alajah is a rare girls' name that peaked in 2005 and has since faded.
Alajah is a girl name. In 2025 it ranked #13,277 for girl births in the United States (and #22,149 across all names), given to 6 babies. Alajah first appears in 1995 and peaked in 2005 (47 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 6 | 6 | #13,277 |
| 2024 | 9 | 9 | #10,309 |
| 2023 | 10 | 10 | #9,646 |
| 2022 | 10 | 10 | #9,702 |
| 2021 | 12 | 12 | #8,492 |
| 2019 | 11 | 11 | #9,130 |
| 2018 | 7 | 7 | #12,525 |
| 2017 | 16 | 16 | #7,104 |
| 2016 | 18 | 18 | #6,671 |
| 2015 | 26 | 26 | #5,130 |
| 2014 | 16 | 16 | #7,317 |
| 2013 | 27 | 27 | #5,018 |
| 2012 | 32 | 32 | #4,491 |
| 2011 | 23 | 23 | #5,736 |
| 2010 | 39 | 39 | #3,891 |
| 2009 | 44 | 44 | #3,621 |
| 2008 | 38 | 38 | #4,093 |
| 2007 | 39 | 39 | #3,985 |
| 2006 | 47 | 47 | #3,415 |
| 2005 | 47 | 47 | #3,262 |
| 2004 | 38 | 38 | #3,750 |
| 2003 | 27 | 27 | #4,674 |
| 2002 | 32 | 32 | #3,979 |
| 2001 | 26 | 26 | #4,566 |
| 2000 | 27 | 27 | #4,402 |
| 1999 | 31 | 31 | #3,807 |
| 1998 | 17 | 17 | #5,807 |
| 1997 | 5 | — | #13,795 |
| 1996 | 8 | — | #9,604 |
| 1995 | 5 | — | #13,448 |