Boy’s name · American English

Demarion

How to say it: duh-MARR-ee-un · /dəˈmæriən/

Modern American coinage, likely a blend of the prefix De- and Marion. No established traditional etymology.

Demarion was the 1,324th most popular boys’ name in the United States in 2025, given to 44 babies (Social Security Administration). Its busiest decade was the 2000s, its births are down about 62% in ten years, and it is projected to slip to #1,682 by 2030.

Updated · SSA 2025 data, published May 2026 · How we compute these figures

#1,324for boys in 2025
1 in 30,697US babies
44born in 2025
#1,682projected for 2030
2000sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Demarion
Rank among boys’ names, 2025#1,324
Babies born in 202544
Share of births1 in 30,697
Peak decade2000s
Change over 10 years−62%
Projected rank for 2030 (estimate)#1,682

Sources: Social Security Administration (SSA). How we compute these figures.

Its life, decade by decade

Demarion is a newcomer: almost all of its history is from the last forty years.

1900195020002020–25
Peak: 91 per million births, 2000s.

What goes with it

Nicknames

  • De
  • Mario
  • Dee

Honouring a Demarion in the family

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Demarion is about under 1 in 200.

Around the world

This spelling is used in English.

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