Total babies named Jahnasia (all years): 85
| Year | Girls (count / rank / %) |
|---|---|
| 2011 | 5 / #17877 / 0.000% |
| 2010 | 6 / #15742 / 0.000% |
| 2007 | 12 / #9784 / 0.001% |
| 2006 | 5 / #18275 / 0.000% |
| 2005 | 11 / #9721 / 0.001% |
| 2004 | 12 / #8914 / 0.001% |
| 2003 | 6 / #14584 / 0.000% |
| 2001 | 7 / #12581 / 0.000% |
| 2000 | 7 / #12309 / 0.000% |
| 1999 | 9 / #9815 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1996 | 5 / #14370 / 0.000% |