Demario
Meaning
modern coinage, combination of "De-" and Mario
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Demario peaked in the 1980s and the 2020s in nearly equal measure.
See popularity in Brazil
Popularity in Brazil
192 people · the #26,176 first name in Brazil · about 1 in 1,000,000 · median age 48
Among people named Demario living in Brazil at the 2022 census, more were born in the 1970s than in any other decade.
Source: IBGE, Censo Demográfico 2022
When you meet Demario
Most people given the name Demario in the United States were born between 1980 and 2009. The Demario you meet today is most often in his 20s or 30s.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Demario deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Demario truly comes from, how it traveled, and what a century of records reveals. If you have grown a tree on nametree, it also considers how Demario fits with your family’s names and surname.
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