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Home › Baby Names Directory › Ygnacio

Ygnacio

♂ Boy

How to Pronounce Ygnacio

Pronounced eeg-NAH-see-oh /iɡˈnɑ.si.oʊ/Medium

Meaning: Ygnacio is an older Spanish spelling of Ignacio, the Spanish form of Ignatius. The name is often linked to Latin ignis, 'fire', though it may descend from the Roman family name Egnatius; the Y- spelling is a colonial-era Spanish styling.Low

In 30 seconds: Ygnacio is an old Spanish spelling of Ignacio (Ignatius), a name often tied to Latin 'fire' (said 'eeg-NAH-see-oh').
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Origin MediumSpanish, Latin
MeaningYgnacio is an older Spanish spelling of Ignacio, the Spanish form of Ignatius. The name is often linked to Latin ignis, 'fire', though it may descend from the Roman family name Egnatius; the Y- spelling is a colonial-era Spanish styling.
U.S. rank (2023)#14121 ↘ Falling
2023 U.S. births5 boys (0.00% of U.S. boys)
Peak year1929
Total births (all-time)≈ 650
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Popularity in the U.S. · SSA data

peak 192919102023

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Ygnacio is a historical Spanish spelling of Ignacio, itself the Spanish Ignatius, popularly connected to Latin ignis, 'fire' (though a Roman-family origin is also proposed). Californio and Mexican-American families carried the older Y- form into U.S. records.

It saw its faint high point in the early twentieth century around 1929, concentrated in the Southwest, and remained rare thereafter. Only a few dozen boys a year ever carried this spelling.

Did you know? The old Y- spelling survives on the California map — Ygnacio Valley near Concord is named for a Californio landowner, Ygnacio Sibrian, preserving the colonial-era form.
Overall data confidence 60%
References — Ygnacio — archaic Spanish spelling of Ignacio/Ignatius

Variations

IgnacioIgnacyo

Nicknames

NachoNacio

Famous Bearers

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If you like Ygnacio…

Ignacio— the standard Spanish spelling Ygnacio varies
Ignatius— the Latin source name
Ignazio— the Italian form of the same name
Inigo— a related Iberian form of Ignatius

Explore names like Ygnacio

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Frequently Asked

What does the name Ygnacio mean?

Ygnacio is an archaic Spanish spelling of Ignacio (Ignatius), a name often linked to Latin ignis, 'fire'.

How do you pronounce Ygnacio?

It's said eeg-NAH-see-oh /iɡˈnɑ.si.oʊ/ — four syllables, stress on the second.

Is Ygnacio a boy or girl name?

Ygnacio is used as a boy's name, an older spelling of Ignacio.

How popular is Ygnacio?

Ygnacio has always been rare in the U.S., a colonial-era Spanish spelling most seen in the Southwest.

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