Maddilyn
2025 SSA
About Maddilyn
Maddilyn is a modern feminine name that represents a creative spelling variation of Madeline or Madeleine. With its origins in the Hebrew name Magdalene (meaning "from Magdala" or "tower"), Maddilyn emerged in popularity during the early 2000s as parents sought unique spellings of traditional names. The distinctive double-d and y-substitution give the name a contemporary feel while maintaining the melodic quality of the original. Maddilyn offers the popular nickname options of Maddi, Maddie, or Lynn. While less common than traditional spellings, Maddilyn appeals to parents looking for a name that balances familiarity with individuality, providing a fresh twist on a classic name while still honoring its historical roots.
Pronounced MAD-uh-lin.
As of October 2026, Maddilyn ranked #5335 for girls in US births in 2025 SSA, peaked at #1981 for girls in 2016.
Popularity & trends
Data table
| Year | US rank | Births | Per million |
|---|---|---|---|
| 2014 | #2,164 | 88 | 49.3 |
| 2015 | #2,034 | 97 | 54.3 |
| 2016 | #1,981 | 101 | 57 |
| 2017 | #2,214 | 86 | 49.8 |
| 2018 | #2,374 | 77 | 45.3 |
| 2019 | #2,264 | 81 | 48.3 |
| 2020 | #2,613 | 65 | 40.2 |
| 2021 | #2,473 | 72 | 43.9 |
| 2022 | #2,773 | 62 | 37.8 |
| 2023 | #3,879 | 39 | 24.3 |
| 2024 | #3,924 | 38 | 23.5 |
| 2025 | — | 0 | 0 |