The baby name Jaelin appears in baby name data for the United States from 1996 to 2012. It was most popular in 2001 with 69 babies given the name.
In the later years of this period, Jaelin has become less common than it once was.
| Year | Count |
|---|---|
| 1996 | 19 |
| 1997 | 33 |
| 1998 | 17 |
| 1999 | 10 |
| 1999 | 24 |
| 2000 | 5 |
| 2000 | 25 |
| 2001 | 5 |
| 2001 | 69 |
| 2002 | 10 |
| 2002 | 34 |
| 2003 | 19 |
| 2003 | 42 |
| 2004 | 5 |
| 2004 | 25 |
| 2005 | 18 |
| 2006 | 5 |
| 2006 | 23 |
| 2007 | 11 |
| 2008 | 12 |
| 2008 | 15 |
| 2009 | 14 |
| 2009 | 15 |
| 2010 | 19 |
| 2011 | 14 |
| 2012 | 10 |