Total babies named Joslyne (all years): 71
| Year | Girls (count / rank / %) |
|---|---|
| 2013 | 6 / #15486 / 0.000% |
| 2012 | 7 / #14184 / 0.000% |
| 2010 | 5 / #18302 / 0.000% |
| 2009 | 9 / #11917 / 0.000% |
| 2008 | 5 / #18859 / 0.000% |
| 2006 | 8 / #12928 / 0.000% |
| 2004 | 6 / #15000 / 0.000% |
| 2001 | 6 / #14345 / 0.000% |
| 1999 | 7 / #11943 / 0.000% |
| 1997 | 6 / #12819 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1991 | 6 / #12173 / 0.000% |