Total babies named Trelyn (all years): 165
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 11 / #7673 / 0.001% |
| 2023 | 7 / #10702 / 0.000% |
| 2022 | 10 / #8229 / 0.001% |
| 2018 | 7 / #10648 / 0.000% |
| 2017 | 8 / #9604 / 0.000% |
| 2016 | 7 / #10631 / 0.000% |
| 2015 | 7 / #10538 / 0.000% |
| 2014 | 7 / #10614 / 0.000% |
| 2013 | 7 / #10629 / 0.000% |
| 2012 | 14 / #6270 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 2011 | 11 / #7459 / 0.001% |
| 2010 | 8 / #9601 / 0.000% |
| 2009 | 7 / #10886 / 0.000% |
| 2008 | 6 / #12423 / 0.000% |
| 2007 | 6 / #12235 / 0.000% |
| 2005 | 9 / #8243 / 0.000% |
| 2003 | 7 / #9512 / 0.000% |
| 2002 | 6 / #10556 / 0.000% |
| 2001 | 6 / #10447 / 0.000% |
| 2000 | 5 / #12008 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1996 | 9 / #6460 / 0.000% |