Dyllan
2025 SSA
2025 SSA
About Dyllan
Dyllan is a masculine name that represents a spelling variation of Dylan, which has Welsh origins meaning 'son of the sea' or 'born from the ocean.' In Welsh mythology, Dylan was a sea god. This alternative spelling with double 'l' emerged as parents sought to create distinctive versions of popular names. The traditional Dylan gained significant popularity in English-speaking countries during the late 20th century, partly due to the fame of poet Dylan Thomas and musician Bob Dylan. While the Dyllan spelling remains less common, it offers the same strong, melodic qualities of the original with a subtly unique presentation. The name conveys associations with nature, creativity, and a free-spirited character.
Dyllan for girls#12251 US
Dyllan as a feminine name represents a gender-crossover adaptation of the traditionally masculine Dylan. While Dylan originated as a Welsh name meaning 'son of the sea' or 'born from the ocean,' associated with a sea god in Welsh mythology, Dyllan with the double 'l' spelling creates a distinctive feminine variation. This spelling modification subtly shifts the name's character while maintaining its nature-connected meaning and modern appeal. The name gained popularity for girls particularly in the late 1990s and early 2000s, reflecting the trend toward gender-neutral naming. Dyllan offers a blend of strength and fluidity, appealing to parents seeking a contemporary name with Celtic roots for their daughter. While still more commonly used for boys, the feminine usage of Dyllan represents the evolving nature of naming practices and gender associations.
Pronounced DIL-un.
As of October 2026, Dyllan ranked #7321 in US births in 2025 SSA, peaked at #809 in 1992.
Popularity & trends
Data table
| Year | US rank · boys | Births · boys | US rank · girls | Births · girls |
|---|---|---|---|---|
| 2014 | #2,025 | 70 | — | 0 |
| 2015 | #2,615 | 47 | — | 0 |
| 2016 | #2,308 | 57 | — | 0 |
| 2017 | #2,810 | 43 | — | 0 |
| 2018 | #4,643 | 21 | — | 0 |
| 2019 | #4,142 | 25 | — | 0 |
| 2020 | #4,047 | 25 | — | 0 |
| 2021 | #4,041 | 26 | — | 0 |
| 2022 | — | 0 | — | 0 |
| 2023 | #4,373 | 24 | — | 0 |
| 2024 | — | 0 | — | 0 |
| 2025 | — | 0 | — | 0 |
Dyllan on lists
Famous Dyllans
- Dyllan ChristopherBoy
American actor
- Dyllan BlackburnGirl
dancer from Project 21