Total babies named Ison (all years): 108
| Year | Boys (count / rank / %) |
|---|---|
| 2020 | 5 / #12816 / 0.000% |
| 2017 | 8 / #9168 / 0.000% |
| 2014 | 14 / #6110 / 0.001% |
| 2013 | 17 / #5260 / 0.001% |
| 2012 | 9 / #8427 / 0.000% |
| 2011 | 8 / #9074 / 0.000% |
| 2010 | 8 / #9117 / 0.000% |
| 2008 | 8 / #9323 / 0.000% |
| 2006 | 8 / #9039 / 0.000% |
| 2005 | 8 / #8595 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 2003 | 5 / #11565 / 0.000% |
| 1929 | 5 / #4262 / 0.000% |
| 1922 | 5 / #4617 / 0.000% |