The baby name Jaileen appears in baby name data for the United States from 1996 to 2013. It was most popular in 1999 with 37 babies given the name.
In the later years of this period, Jaileen has become less common than it once was.
| Year | Count |
|---|---|
| 1996 | 6 |
| 1997 | 31 |
| 1998 | 29 |
| 1999 | 37 |
| 2000 | 17 |
| 2001 | 19 |
| 2002 | 21 |
| 2003 | 24 |
| 2004 | 27 |
| 2005 | 14 |
| 2006 | 13 |
| 2007 | 15 |
| 2008 | 21 |
| 2009 | 6 |
| 2010 | 13 |
| 2011 | 5 |
| 2013 | 9 |