BabyNamesTrends
Menu

2025 data, released 8 May 2026

Demarius

Demarius was the 5922nd most popular name for boys in 2025, given to 15 babies. Its best year was 1991, when it ranked 1400th; the most babies were born in 2006 (102). Over the last ten years it has moved down 3,146 places. More babies were named Demarius in the 2000s than in any other decade.

Meaning Not yet researched how we research meanings

Rank in 2025
#5,922 boys, down 409 places since 2020
Babies in 2025
15boys
Girls and boys
Almost always a boy’s name2021–2025
Peak year
2006102 babies
Total since 1880
2,024babies recorded

Demarius popularity since 1880

050100150200 1900192019401960198020002020
Boys Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.
YearRank (boys)Babies (boys)
2025#5,92215
2020#5,51316
2010#2,15362
2000#1,87956
1990#1,49058
1980#3,29913
1970——
1960——
1950——
1940——
1930——
1920——
1910——
1900——
1890——
1880——

How popular is Demarius, counting every spelling?

Demarius has no other common spelling that sounds the same.

How many kids will share the name Demarius?

15 of the 3,606,400 babies born in the US in 2025 were named Demarius (0.00 per 1,000 births). For a boy named Demarius born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 554 (of 430 pupils) would have a child named Demarius.

Chance of another Demarius in a class of 20under 1 in 50US, born 2025

Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.

How old are people named Demarius?

About 2,000 people born in the US named Demarius are alive today, with a median age of 23; half are between 15 and 32. That makes Demarius mostly worn by children and young adults.

0–910–1920–2930–3940–4950–5960–6970–7980–8990+
Estimated people alive in the US with the name, by age, mid-2026. The darker bar holds the median age.

Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.

Names with a similar history

These names rose and fell in step with Demarius: their share of US boys followed the most similar curve since 1880. If you like Demarius, they share its era and feel.

Questions about the name Demarius

How popular is the name Demarius?

Demarius was the 5922nd most popular name for boys in 2025, given to 15 babies. Its best year was 1991, when it ranked 1400th; the most babies were born in 2006 (102). Over the last ten years it has moved down 3,146 places. More babies were named Demarius in the 2000s than in any other decade.

Is Demarius a boy or girl name?

In 2021–2025, almost always a boy’s name given the name Demarius in the US.