Boy’s name · Spanish, Italian, Germanic

Ernesto

How to say it: er-NESS-toh · /ɜrˈnɛstoʊ/

Spanish/Italian form of Ernest, from Germanic Ernust meaning 'earnest, serious, sincere'.

Ernesto was the 814th most popular boys’ name in the United States in 2025, given to 272 babies (Social Security Administration). Its busiest decade was the 1990s, its births are down about 34% in ten years, and it is projected to slip to #881 by 2030.

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

#814for boys in 2025
1 in 12,188US babies
272born in 2025
#881projected for 2030
1990sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Ernesto
Rank among boys’ names, 2025#814
Babies born in 2025272
Share of births1 in 12,188
Peak decade1990s
Change over 10 years−34%
Projected rank for 2030 (estimate)#881
In France, 2025#2,436 among boys’ names, 5 births

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

Its life, decade by decade

Use gathered for Ernesto toward a high in the 1990s. Now well below that high and getting rarer, it looks set to slip further.

1900195020002020–25
Peak: 417 per million births, 1990s.

What goes with it

Rounded and sibilant across three syllables with soft breath. Ernie offers a familiar short form and Antonio stands alongside.

Nicknames

  • Ernes
  • Nesto
  • Ernie

Honouring a Ernesto in the family

In the classroom

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

Around the world

This spelling is used in English, French, German, Italian, Portuguese, Spanish.

In France: #2,436 for boys in 2025.

Famous people named Ernesto

From Wikidata and Wikipedia

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