6,403births recorded
2Countries
1Variants
1988Peak · United States
#3658United States 2025
Demario is a boy name family recorded 6,403 times in 2 countries since 1968. It ranks highest today in the United States (#3658 in 2025). Its all-time peak was in the United States in 1988, at 9.4 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
All forms of Demario
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Demario | English | 6,381 | 🇺🇸 United States | #3658 | 1988 | ▼ 43 % |
| Demario | English | 22 | 🏴 England & Wales | – | 2010 | – |
Questions about Demario
How popular is the name Demario?
In 2025 it ranked #3658 in the United States. Official registers record 6,403 births across 2 countries.
When was Demario most popular?
It peaked in the United States in 1988, at 9.4 births per 100,000.
Is Demario a boy or a girl name?
In official birth registers, Demario is a boy name.