Dallen
- US rank
- #5,399
- Syllables
- 2
- Peak
- #2,098 in 1999
17 babies were named Dallen in the US in 2025. It has climbed 897 places in five years.
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US births per million boys, 1959–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Dallen you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- How commonAbout 1 in every 100,000 baby boys born in the US in 2025 was named Dallen, 17 babies in all. In a typical school of 500 kids, your Dallen would very likely be the only one.
- HistoryDallen first shows up in US birth records in 1959, the first year at least 5 babies got it. It has been in use for 66 years since.
- Best yearIts best year was 1999, when it reached #2,098.
- Then vs nowDallen was 2.4× more common in 2000 than it is today. In 2000 it was given to about 1 in 41,841 baby boys; in 2025, about 1 in 100,000.
- TrendDallen has climbed 897 places in the US rankings over the last five years and now sits at #5,399. Fast risers like this often keep climbing, so expect to hear it more.
About the name Dallen
Dallen is a boy name of English and Irish origin. It has 6 letters and 2 syllables, starting with D and ending in “-len”. US birth records list Dallen for boys from 1959 to 2025, in 52 of those 67 years. Its best year was 1999, when it ranked #2,098 among boy names. In 2025 it ranked #5,399, with 17 babies.
Origin:English namesIrish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1950s | 2.3 | 434,783 boys |
| 1960s | 1.3 | 746,269 boys |
| 1970s | 1.3 | 757,576 boys |
| 1980s | 5.8 | 171,233 boys |
| 1990s | 15 | 66,181 boys |
| 2000s | 21 | 47,371 boys |
| 2010s | 12 | 85,397 boys |
| 2020s | 12 | 86,831 boys |
Other spellings of Dallen
More English boy names
- Boy name: Oliver · olive tree
- Boy name: Henry · ruler of the home
- Unisex name: James · supplanter
- Boy name: William · resolute protector
- Boy name: Benjamin · son of the right hand
- Boy name: Jack · God is gracious
- Unisex name: Hudson · son of Hudde
- Unisex name: Julian · of the Julius family
Questions about the name Dallen
What is the origin of the name Dallen?
Dallen has English, Irish roots in our records. Other English names include Oliver, Henry, James.
Is Dallen a boy or girl name?
Dallen is a boy name.
How popular is the name Dallen?
Dallen ranked #5,399 for US boys in 2025, given to 17 babies. Its best year was 1999 (#2,098).