Lundyn is a rare girls' name that peaked in 2011 and has since faded.
Lundyn is predominantly a girl name. In 2025 it ranked #9,232 for girl births in the United States (and #15,696 across all names), given to 11 babies. Lundyn first appears in 1992 and peaked in 2011 (81 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 11 | 11 | #9,232 | — |
| 2024 | 18 | 18 | #6,555 | — |
| 2023 | 19 | 19 | #6,312 | — |
| 2022 | 20 | 20 | #6,128 | — |
| 2021 | 21 | 21 | #5,869 | — |
| 2020 | 20 | 20 | #6,000 | — |
| 2019 | 25 | 25 | #5,245 | — |
| 2018 | 33 | 33 | #4,295 | — |
| 2017 | 27 | 27 | #5,005 | — |
| 2016 | 38 | 38 | #3,969 | — |
| 2015 | 44 | 44 | #3,569 | — |
| 2014 | 52 | 52 | #3,169 | — |
| 2013 | 63 | 63 | #2,752 | — |
| 2012 | 68 | 68 | #2,646 | — |
| 2011 | 81 | 81 | #2,313 | — |
| 2010 | 74 | 74 | #2,505 | — |
| 2009 | 75 | 75 | #2,524 | — |
| 2008 | 69 | 69 | #2,845 | #12,000 |
| 2007 | 39 | 39 | #4,028 | — |
| 2006 | 34 | 34 | #4,321 | — |
| 2005 | 19 | 19 | #6,433 | — |
| 2004 | 21 | 21 | #5,880 | — |
| 2003 | 28 | 28 | #4,618 | — |
| 2002 | 16 | 16 | #6,914 | — |
| 2001 | 11 | 11 | #9,118 | — |
| 2000 | 9 | 9 | #10,394 | — |
| 1999 | 7 | 7 | #12,146 | — |
| 1998 | 5 | 5 | #15,545 | — |
| 1997 | 7 | — | #11,554 | — |
| 1996 | 6 | — | #12,798 | — |
| 1994 | 6 | — | #12,737 | — |
| 1992 | 7 | — | #11,188 | — |