Total babies named Johnavon (all years): 103
| Year | Boys (count / rank / %) |
|---|---|
| 2013 | 6 / #11402 / 0.000% |
| 2011 | 9 / #8397 / 0.000% |
| 2010 | 5 / #13210 / 0.000% |
| 2009 | 8 / #9399 / 0.000% |
| 2008 | 7 / #10425 / 0.000% |
| 2007 | 10 / #7865 / 0.000% |
| 2006 | 12 / #6664 / 0.001% |
| 2005 | 15 / #5425 / 0.001% |
| 2004 | 14 / #5627 / 0.001% |
| 2003 | 17 / #4704 / 0.001% |