Demarcos
- US rank
- Unranked
- Syllables
- 3
- Peak
- #4,527 in 1989
0 babies were named Demarcos in the US in 2025.
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US births per million boys, 1986–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Demarcos you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryDemarcos first shows up in US birth records in 1986, the first year at least 5 babies got it. It has been in use for 39 years since.
- Best yearIts best year was 1989, when it reached #4,527.
About the name Demarcos
Demarcos is a boy name of American origin. It has 8 letters and 3 syllables, starting with D and ending in “-cos”. US birth records list Demarcos for boys from 1986 to 2013, in 9 of those 28 years. Its best year was 1989, when it ranked #4,527 among boy names. It hasn't been given to 5 or more US babies in a year since 2013, so today it's a genuinely rare choice.
Origin:American names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1980s | 3.6 | 275,862 boys |
| 1990s | 0.7 | 1,449,275 boys |
| 2000s | 0.5 | 1,851,852 boys |
| 2010s | 0.8 | 1,250,000 boys |
More American boy names
- Boy name: Henry · ruler of the home
- Unisex name: Maverick · independent, unbranded
- Unisex name: Kai · sea
- Unisex name: Jace · healer
- Boy name: Jaxon · son of Jack
- Boy name: Milo · possibly gracious
- Boy name: Bryson · son of Brice
- Boy name: Louis · famous warrior
Questions about the name Demarcos
What is the origin of the name Demarcos?
Demarcos has American roots in our records. Other American names include Henry, Maverick, Kai.
Is Demarcos a boy or girl name?
Demarcos is a boy name.
How popular is the name Demarcos?
Demarcos is rare: fewer than 5 US boys got it in 2025, and it was last given to 5 or more in 2013. It peaked at #4,527 in 1989.