Dillen
Below 5 births
Below 5 births
About Dillen
Dillen is a masculine name that serves as a variant spelling of Dillon or Dylan. Dylan originates from Welsh mythology, where it meant 'son of the sea' or 'born from the ocean.' Dillon emerged as an Irish surname derived from the Gaelic 'Diolún,' meaning 'faithful' or 'loyal.' The Dillen spelling offers a slightly softer phonetic quality while maintaining the name's strong heritage. While less common than Dylan or Dillon, Dillen provides distinction while remaining recognizable. The name has a contemporary feel paired with ancient roots, making it appealing to parents seeking names with historical depth but modern appeal.
Dillen for girls
Dillen is an uncommon feminine name that appears to be a variant spelling of Dylan or Dillon. Traditionally masculine, Dylan comes from Welsh mythology and means "son of the sea" or "tide." This spelling variation with an 'e' instead of 'o' or 'a' gives it a slightly softer quality that may be why it's occasionally used for girls despite its masculine origins. The name has a contemporary feel and brings to mind associations with nature through its connection to water. As a feminine name, Dillen is very rare, appealing to parents looking for a gender-neutral option with Celtic roots and a modern, streamlined sound.
Pronounced DIL-un.
As of October 2026, Dillen ranked #12686 in US births in 2023 SSA, peaked at #2054 in 1992.
Popularity & trends
Data table
| Year | US rank | Births | Per million |
|---|---|---|---|
| 2014 | — | 0 | 0 |
| 2015 | — | 0 | 0 |
| 2016 | — | 0 | 0 |
| 2017 | — | 0 | 0 |
| 2018 | — | 0 | 0 |
| 2019 | — | 0 | 0 |
| 2020 | — | 0 | 0 |
| 2021 | — | 0 | 0 |
| 2022 | — | 0 | 0 |
| 2023 | — | 0 | 0 |
| 2024 | — | 0 | 0 |
| 2025 | — | 0 | 0 |