Deaglan
Boy · DYAG-lawn · Irish
Deaglan is a boys' name of Irish origin. In 2025 it ranked 7,675th for boys in the US (10 babies).
What does Deaglan mean?
Irish: unaccented spelling of Irish Deaglán
Irish Deaglán is anglicised as Declan; Saint Declan founded a monastery at Ardmore in County Waterford.
- Say it
- DYAG-lawn
Is Deaglan a girl's or a boy's name?
Deaglan is a boys' name. In 2025, it was given to 10 boys in the US. Too few girls were given it to be listed.
How popular is Deaglan in the UK?
No boys in the UK were given it in 2025, or too few to be listed. Its busiest year was 1999, with 12 boys.
Half of all the boys named Deaglan in the UK since 1996 were born between 1999 and 2011, the years shaded on the chart below.
Deaglan in the UK, year by year
| Year | Boys | Rank |
|---|---|---|
| 2024 | 3 | #5,198 |
| 2023 | 0 | – |
| 2022 | 0 | – |
| 2021 | 3 | #4,989 |
| 2020 | 1 | #6,143 |
| 2019 | 0 | – |
| 2018 | 3 | #4,959 |
| 2017 | 4 | #4,161 |
| 2016 | 0 | – |
| 2015 | 0 | – |
| 2014 | 6 | #3,125 |
| 2013 | 4 | #4,008 |
| 2012 | 5 | #3,572 |
| 2011 | 5 | #3,446 |
| 2010 | 0 | – |
| 2009 | 0 | – |
| 2008 | 0 | – |
| 2007 | 5 | #3,231 |
| 2006 | 7 | #2,386 |
| 2005 | 5 | #2,885 |
| 2004 | 6 | #2,399 |
| 2003 | 9 | #1,723 |
| 2002 | 11 | #1,384 |
| 2001 | 3 | #3,255 |
| 2000 | 8 | #1,637 |
| 1999 | 12 | #1,188 |
| 1998 | 9 | #1,446 |
| 1997 | 11 | #1,241 |
How popular is Deaglan in the US?
- Rank in 2025
- #7,675among boys
- Babies in 2025
- 10about 1 in 170,000 boys
- Five-year trend
- Fallingdown 52% in five years
- Same name in a class
- under 1%chance among 15 boys
In 2025, 10 boys in the US were named Deaglan, making it the 7,675th most popular name for boys. Five years earlier, in 2020, it was 4,851st. Its busiest year was 2015, with 50 boys. It first appears in the records in 1999.
Half of all the boys named Deaglan in the US since 1880 were born between 2011 and 2018, the years shaded on the chart below.
Deaglan in the US, year by year
| Year | Boys | Rank |
|---|---|---|
| 2025 | 10 | #7,675 |
| 2024 | 7 | #9,888 |
| 2023 | 19 | #5,070 |
| 2022 | 18 | #5,211 |
| 2021 | 9 | #8,161 |
| 2020 | 19 | #4,851 |
| 2019 | 25 | #4,110 |
| 2018 | 31 | #3,520 |
| 2017 | 34 | #3,310 |
| 2016 | 34 | #3,292 |
| 2015 | 50 | #2,485 |
| 2014 | 38 | #2,983 |
| 2013 | 49 | #2,490 |
| 2012 | 43 | #2,771 |
| 2011 | 22 | #4,354 |
| 2010 | 29 | #3,632 |
| 2009 | 9 | #8,305 |
| 2008 | 17 | #5,244 |
| 2007 | 16 | #5,431 |
| 2006 | 12 | #6,455 |
| 2005 | 10 | #7,089 |
| 2004 | 13 | #5,807 |
| 2003 | 0 | – |
| 2002 | 7 | #8,449 |
| 2001 | 8 | #7,529 |
| 2000 | 0 | – |
| 1999 | 5 | #9,905 |
Names like Deaglan
Names given in the same years and the same naming tradition, with a similar sound.
Declan Ronan Finn Conan Aiden Keegan Brogan Kian Conlan Kayden Callan Rogan
More Irish names
Oscar Rowan Rory Maeve Ryan Nolan Quinn Orla Cody Erin Connor Casey Kennedy Lennon Cillian Kevin