The baby name Maddilyn appears in baby name data for the United States from 2011 to 2022. It was most popular in 2016 with 49 babies given the name.
Over the period shown, Maddilyn has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 2011 | 43 |
| 2012 | 16 |
| 2014 | 33 |
| 2015 | 35 |
| 2016 | 49 |
| 2017 | 25 |
| 2018 | 8 |
| 2019 | 33 |
| 2020 | 12 |
| 2021 | 8 |
| 2022 | 12 |