Total babies named Casson (all years): 68
| Year | Boys (count / rank / %) |
|---|---|
| 2021 | 6 / #11017 / 0.000% |
| 2017 | 5 / #12607 / 0.000% |
| 2014 | 5 / #12388 / 0.000% |
| 2013 | 6 / #10964 / 0.000% |
| 2009 | 6 / #11229 / 0.000% |
| 2006 | 7 / #9725 / 0.000% |
| 2005 | 5 / #11727 / 0.000% |
| 2003 | 11 / #6321 / 0.001% |
| 2002 | 5 / #10925 / 0.000% |
| 1997 | 6 / #8287 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1992 | 6 / #7555 / 0.000% |