Total babies named Trason (all years): 168
| Year | Boys (count / rank / %) |
|---|---|
| 2020 | 5 / #13872 / 0.000% |
| 2018 | 5 / #13912 / 0.000% |
| 2017 | 5 / #14079 / 0.000% |
| 2015 | 6 / #11961 / 0.000% |
| 2014 | 8 / #9550 / 0.000% |
| 2013 | 9 / #8708 / 0.000% |
| 2011 | 10 / #8010 / 0.001% |
| 2010 | 18 / #5227 / 0.001% |
| 2009 | 38 / #3100 / 0.002% |
| 2008 | 11 / #7660 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 2007 | 10 / #8114 / 0.000% |
| 2006 | 7 / #10557 / 0.000% |
| 2005 | 8 / #9022 / 0.000% |
| 2002 | 6 / #10549 / 0.000% |
| 2001 | 7 / #9161 / 0.000% |
| 1999 | 5 / #11476 / 0.000% |
| 1998 | 5 / #11176 / 0.000% |
| 1976 | 5 / #6441 / 0.000% |