Boy’s name · Spanish, Latin, American English

Santhiago

How to say it: sahn-tee-AH-goh · /sɑntiˈɑɡoʊ/

Modern variant spelling of Spanish Santiago, from Latin Sanctus Iacobus 'Saint James' - pilgrimage name.

Santhiago was the 30th most popular boys’ name in the United States in 2025, given to 70 babies (Social Security Administration). The 2020s are its busiest decade so far, its births are up 2.4-fold in ten years, and it is projected to rise to #12 by 2030.

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

#30for boys in 2025
1 in 434US babies
70born in 2025
#12projected for 2030
2020sits peak decade
1 in 19chance a classmate shares it

Key facts

Key facts about Santhiago
Rank among boys’ names, 2025#30
Babies born in 202570
Share of births1 in 434
Peak decade2020s
Change over 10 years×2.4
Projected rank for 2030 (estimate)#12
In France, 2025#419 among boys’ names, 0 births

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

Its life, decade by decade

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

1900195020002020–25
Peak: 31 per million births, 2020s.

What goes with it

Nicknames

  • Santi
  • Thiago

Honouring a Santhiago in the family

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Santhiago is about 1 in 19.

Around the world

This spelling is used in English, Portuguese, Spanish.

In France: #419 for boys in 2025.

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