Kalvyn is a very rare variant of Kalvin that peaked in 2017 and has since faded.
Kalvyn is a boy name. It last appears in U.S. records in 2020. Kalvyn was first reported in SSA data in 1997 and peaked in 2017 (10 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2020 | 5 | 5 | #13,062 |
| 2019 | 6 | 6 | #11,448 |
| 2018 | 10 | 10 | #7,887 |
| 2017 | 10 | 10 | #7,866 |
| 2016 | 6 | 6 | #11,430 |
| 2014 | 9 | 9 | #8,468 |
| 2013 | 9 | 9 | #8,450 |
| 2012 | 9 | 9 | #8,513 |
| 2011 | 9 | 9 | #8,432 |
| 2010 | 5 | 5 | #13,277 |
| 2009 | 7 | 7 | #10,428 |
| 2006 | 6 | 6 | #11,346 |
| 2004 | 7 | 7 | #9,449 |
| 2003 | 5 | 5 | #11,825 |
| 2002 | 8 | 8 | #8,058 |
| 2000 | 5 | 5 | #11,298 |
| 1998 | 5 | 5 | #10,463 |
| 1997 | 5 | — | #10,025 |