Millen
- US rank
- Unranked
- Syllables
- 2
- Peak
- #6,839 in 2000
0 babies were named Millen in the US in 2025.
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US births per million boys, 2000–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Millen you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryMillen first shows up in US birth records in 2000, the first year at least 5 babies got it. That makes it a fairly new name, younger than many of today's parents.
- Best yearIts best year was 2000, when it reached #6,839.
About the name Millen
Millen is a boy name of English and Italian origin. It has 6 letters and 2 syllables, starting with M and ending in “-len”. US birth records list Millen for boys from 2000 to 2016, in 4 of those 17 years. Its best year was 2000, when it ranked #6,839 among boy names. It hasn't been given to 5 or more US babies in a year since 2016, so today it's a genuinely rare choice.
Origin:English namesItalian names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 2000s | 0.5 | 2,173,913 boys |
| 2010s | 1.3 | 777,778 boys |
Other spellings of Millen
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 Millen
What is the origin of the name Millen?
Millen has English, Italian roots in our records. Other English names include Oliver, Henry, James.
Is Millen a boy or girl name?
Millen is a boy name.
How popular is the name Millen?
Millen is rare: fewer than 5 US boys got it in 2025, and it was last given to 5 or more in 2016. It peaked at #6,839 in 2000.