Maddilynn is a rare variant of Madilyn that peaked in 2016 and has grown less common since.
Maddilynn is a girl name. In 2025 it ranked #6,245 for girl births in the United States (and #10,838 across all names), given to 19 babies. Maddilynn first appears in 2002 and peaked in 2016 (70 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 19 | 19 | #6,245 |
| 2024 | 24 | 24 | #5,384 |
| 2023 | 21 | 21 | #5,879 |
| 2022 | 34 | 34 | #4,263 |
| 2021 | 47 | 47 | #3,372 |
| 2020 | 36 | 36 | #3,974 |
| 2019 | 56 | 56 | #2,949 |
| 2018 | 69 | 69 | #2,548 |
| 2017 | 54 | 54 | #3,041 |
| 2016 | 70 | 70 | #2,553 |
| 2015 | 53 | 53 | #3,162 |
| 2014 | 53 | 53 | #3,129 |
| 2013 | 46 | 46 | #3,440 |
| 2012 | 50 | 50 | #3,299 |
| 2011 | 54 | 54 | #3,118 |
| 2010 | 35 | 35 | #4,263 |
| 2009 | 26 | 26 | #5,480 |
| 2008 | 29 | 29 | #5,090 |
| 2007 | 13 | 13 | #9,335 |
| 2006 | 14 | 14 | #8,532 |
| 2005 | 12 | 12 | #9,214 |
| 2004 | 10 | 10 | #10,390 |
| 2003 | 5 | 5 | #17,331 |
| 2002 | 8 | 8 | #11,755 |