Total babies named Thaison (all years): 75
| Year | Boys (count / rank / %) |
|---|---|
| 2023 | 6 / #12089 / 0.000% |
| 2020 | 5 / #13842 / 0.000% |
| 2017 | 8 / #9592 / 0.000% |
| 2013 | 5 / #13849 / 0.000% |
| 2011 | 6 / #12126 / 0.000% |
| 2009 | 5 / #14289 / 0.000% |
| 2008 | 11 / #7650 / 0.001% |
| 2007 | 7 / #10783 / 0.000% |
| 2005 | 6 / #11322 / 0.000% |
| 2004 | 6 / #11205 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1996 | 5 / #10391 / 0.000% |
| 1989 | 5 / #9105 / 0.000% |