The baby name Ajah appears in baby name data for the United States from 1993 to 2019. It was most popular in 1999 with 65 babies given the name.
In the later years of this period, Ajah has become less common than it once was.
| Year | Count |
|---|---|
| 1993 | 6 |
| 1996 | 12 |
| 1997 | 5 |
| 1998 | 31 |
| 1999 | 65 |
| 2000 | 18 |
| 2001 | 64 |
| 2002 | 30 |
| 2003 | 36 |
| 2004 | 54 |
| 2006 | 40 |
| 2007 | 28 |
| 2008 | 16 |
| 2010 | 20 |
| 2011 | 5 |
| 2012 | 5 |
| 2015 | 7 |
| 2019 | 5 |