The baby name Janasia appears in baby name data for the United States from 1992 to 2015. It was most popular in 2005 with 95 babies given the name.
In the later years of this period, Janasia has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1992 | 5 |
| 1997 | 6 |
| 1998 | 17 |
| 1999 | 37 |
| 2000 | 45 |
| 2001 | 16 |
| 2002 | 15 |
| 2003 | 44 |
| 2004 | 46 |
| 2005 | 95 |
| 2006 | 69 |
| 2007 | 68 |
| 2008 | 41 |
| 2009 | 60 |
| 2010 | 40 |
| 2011 | 46 |
| 2012 | 32 |
| 2014 | 14 |
| 2015 | 12 |