Boy’s name · Latin, French

Constantin

How to say it: kon-stahn-TAN · /kɔ̃stɑ̃ˈtɛ̃/

French form of Constantinus, from Latin 'constant, steadfast' - imperial name with long history.

Constantin was the 8,018th most popular boys’ name in the United States in 2025, given to 8 babies (Social Security Administration). Its busiest decade was the 2010s, its births are down about 24% in ten years, and it is projected to slip to #10,873 by 2030.

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

#8,018for boys in 2025
1 in 414,417US babies
8born in 2025
#10,873projected for 2030
2010sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Constantin
Rank among boys’ names, 2025#8,018
Babies born in 20258
Share of births1 in 414,417
Peak decade2010s
Change over 10 years−24%
Projected rank for 2030 (estimate)#10,873
In France, 2025#462 among boys’ names, 90 births

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

Its life, decade by decade

Constantin peaked in the 2010s.

1900195020002020–25
Peak: 5 per million births, 2010s.

What goes with it

Nicknames

  • Stan
  • Tino

Honouring a Constantin in the family

In the classroom

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

Around the world

This spelling is used in English, French, German.

In France: #462 for boys in 2025.

Famous people named Constantin

From Wikidata and Wikipedia

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