Santonio
Gender: Boy
Meaning: Priceless, flourishing
Origin: Latin/Italian/Spanish
Popularity: Ranked #7587 in 2025 with 11 babies born.
History: A variant or related form of Antonio. Shares the meaning 'Priceless, flourishing.'
Similar names: stanton, santo
Name length: 8 letters
How common is Santonio? About 1 in 302,591 babies born in 2025 were named Santonio, or roughly 0 per day in the United States.
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Frequently asked about Santonio
What does the name Santonio mean?
Santonio means “Priceless, flourishing” from Latin/Italian/Spanish roots.
What is the origin of the name Santonio?
Santonio has Latin/Italian/Spanish origin. The traditional meaning is “Priceless, flourishing”.
How popular is Santonio?
Santonio ranked #7194 in 2025 — given to 11 babies that year.
When was Santonio most popular?
Santonio peaked in 2009 with 47 babies registered that year.
Is Santonio a boy or girl name?
Santonio is predominantly a boys' name — over 90% of Santonios in registered births are male.
Is the name Santonio rising or falling in popularity?
Santonio has fallen 843 spots in the rankings over the last 5 years — from #6351 in 2020 to #7194 in 2025.
How long has Santonio been recorded?
Santonio appears in birth records across 57 years — from 1966 through 2025.