Total babies named Isyss (all years): 594
| Year | Girls (count / rank / %) |
|---|---|
| 2023 | 5 / #16113 / 0.000% |
| 2018 | 5 / #16622 / 0.000% |
| 2016 | 8 / #12197 / 0.000% |
| 2015 | 20 / #6325 / 0.001% |
| 2014 | 20 / #6292 / 0.001% |
| 2013 | 22 / #5902 / 0.001% |
| 2012 | 29 / #4886 / 0.002% |
| 2011 | 23 / #5812 / 0.001% |
| 2010 | 15 / #8051 / 0.001% |
| 2009 | 38 / #4050 / 0.002% |
| Year | Girls (count / rank / %) |
|---|---|
| 2008 | 37 / #4216 / 0.002% |
| 2007 | 26 / #5436 / 0.001% |
| 2006 | 50 / #3278 / 0.003% |
| 2005 | 50 / #3142 / 0.003% |
| 2004 | 56 / #2867 / 0.003% |
| 2003 | 133 / #1468 / 0.007% |
| 2002 | 57 / #2684 / 0.003% |