Mattelyn is a very rare variant of Madelyn that peaked in 2010 and has since faded.
Mattelyn is a girl name. It last appears in U.S. records in 2020. Mattelyn first appears in 1994 and peaked in 2010 (12 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2020 | 8 | 8 | #11,762 |
| 2018 | 8 | 8 | #12,106 |
| 2017 | 6 | 6 | #15,292 |
| 2015 | 10 | 10 | #10,626 |
| 2014 | 9 | 9 | #11,613 |
| 2013 | 11 | 11 | #10,010 |
| 2012 | 10 | 10 | #10,975 |
| 2011 | 5 | 5 | #18,584 |
| 2010 | 12 | 12 | #9,604 |
| 2008 | 9 | 9 | #12,256 |
| 2007 | 8 | 8 | #13,473 |
| 2006 | 6 | 6 | #16,439 |
| 2005 | 7 | 7 | #13,966 |
| 2003 | 7 | 7 | #13,344 |
| 2002 | 7 | 7 | #13,130 |
| 2001 | 5 | 5 | #17,003 |
| 2000 | 7 | 7 | #12,654 |
| 1998 | 6 | 6 | #13,523 |
| 1994 | 5 | — | #14,887 |