Deaglan
#7,791 in 2025Boys' nameMeaning not yet documented
Deaglan has been given to 534 babies in the U.S. since 1999. In 2025 it ranked #7,791 of 13,926 boys’ names in use. Its peak year was 2015, with 50 recorded.
Babies named Deaglan, 2025
1 in 332,000
Deaglan over time, 1880–2025
Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.
How common is Deaglan?
Everything below is computed from the 2025 data — the most recent year available.
- Among all babies, 2025
- 1 in 332,000
- 10 of 3,315,165 births
- Among boys only
- 1 in 171,000
- <0.01% of boys
- Rank, 2025
- #7,791
- of 13,926 boys’ names in use
- Coin-flip room size
- 229,791 kids
- Even odds of a second one
Where Deaglan sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 229,791 children born in 2025 and it's an even bet that one of them is another Deaglan. In a class of 30 the chance is Under 1%.
When Deaglans were born
Half of everyone ever recorded as Deaglan was born before 2014 — so the typical Deaglan is around 11 today.
- Biggest decade
- 2010s
- 66.5% of all use
- Born in the last 25 years
- 99.1%
- A modern name
- Recorded since 1950
- 534
- People you could plausibly meet
2010s — 66.5% of all recorded uses (355).
Is Deaglan rising or falling?
Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.
- Rank vs 1 year ago
- +2,338
- Places climbed
- Rank vs 5 years ago
- −2,896
- Places dropped
- Rank vs 10 years ago
- −5,297
- Places dropped
- Births vs 10 years ago
- 0.20×
- Fewer babies than then
- Share of its own peak
- 20.0%
- Peak was 2015 (50)
- Years since peak
- 10
- Years
- Year-to-year steadiness
- Volatile
- 43.2% average annual change
Spellings of Deaglan
Deaglan is not the most common spelling — Declan is, with 61.9% against Deaglan's 0.56%.
Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.
Where Deaglan is used
Across 1910–2025, Deaglan was most concentrated in California — about 1 in — boys, against 1 in 1,127,737 across all states with data. It was least common in Virginia (1 in —).
Most concentrated
- 1California1 in —
- 2New Jersey1 in —
- 3New York1 in —
- 4Virginia1 in —
Shading is the share of that state's recorded boys given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings. Deaglan has too little recent state data to map, so this covers all years from 1910.
Deaglan around the world
Where Deaglan ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.
- England & Wales1997–2021#4,789in 2021
- Northern Ireland1997–2024#404in 2024
- Ireland1996–2005#518in 2005
- Canada2005–2016#2,204in 2016
- South Australia2008–2008#726in 2008
Popularity data from Office for National Statistics, Northern Ireland Statistics and Research Agency, Central Statistics Office, Statistics Canada and Consumer and Business Services (South Australia). ONS, NISRA data under Open Government Licence v3.0. CSO, CBS SA data under CC BY 4.0. StatCan data under Statistics Canada Open Licence.
Deaglan by the numbers
The raw record for each sex the name is used for.
Names similar to Deaglan
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Deaglan
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.