MallowbyNames

Demarco

dee-MAR-ko · Of uncertain origin, possibly a variant of Demarcus or a combination of the prefix De and Marco.

2025 rank (boys)
#5,045
Babies named in 2025
19
Peak popularity
1998
2025 frequency
1 in 89,899 boys
Usually for
Boys
Trend
Declining since 1998

Declining since 1998, #5,045 for boys today.

Popularity of Demarco since 1955

Babies named Demarco per year in U.S. Social Security records.

651291941960198020002020Most births 1998Boys
Data table (by decade)
DecadeBoys
1950s20
1960s99
1970s582
1980s957
1990s1,672
2000s1,223
2010s795
2020s214

Meaning & origin

Demarco is a modern name that first appeared on the U.S. Social Security list in 1955. It reached its peak popularity in 1998, when it ranked highest among U.S. births. Since then, its usage has been falling. In the most recent data, it sits at rank 5,045, with about 1 in 89,899 boys receiving the name. The name has not been concentrated in any particular state. As a contemporary invention rather than a name with ancient roots, Demarco reflects a tradition of combining familiar elements, in this case the prefix De and the Italian name Marco.

Demarco appears to be a modern coinage, likely formed by adding the prefix De to the Italian name Marco. It emerged in the mid-20th century, particularly among African American families, and rose in popularity during the late 1990s. The name does not have a traditional etymological root in any ancient language.

Where Demarco is most popular

Births per 100,000 boys by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k boystoo few births

Nicknames & variants

Nicknames: Marco

Variants: Demarcus, DeMarco, Demarko

Sibling names for Demarco

Names that share Demarco's style, for a brother or sister.

Sisters: Deja, Imani, Kiana, Maya, Zaria

Brothers: Darius, Devon, Malik, Troy, Xavier

A parent animal hugging its little one, the personalized name page

D is for Demarco, our favorite little boy.

D is for Demarco…”

In a Mallowby alphabet book, Demarco's letter becomes Demarco's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Demarco's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Demarco mean?
The meaning of Demarco is uncertain. It is likely a modern coinage combining the prefix De with Marco.
How popular is the name Demarco?
As of 2023, Demarco ranked 5,045th in the U.S. and was given to about 1 in every 89,899 newborn boys.
Is Demarco a boy's or girl's name?
Demarco is overwhelmingly used as a boy's name.