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Thadeo

♂ Boy

Thadeo Pronunciation

Thadeo is pronounced tah-DEH-oh /tɑˈdɛ.oʊ/Medium

Meaning: Spanish form of Thaddeus/Tadeo — possibly Aramaic, 'courageous heart', or 'gift of God'; routes layeredMedium

In 30 seconds: Courageous heart: Thadeo is the Spanish Thaddeus — 'courageous heart; gift of God'. Melodic, devout, and warm.
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Origin MediumAramaic, Spanish
MeaningSpanish form of Thaddeus/Tadeo — possibly Aramaic, 'courageous heart', or 'gift of God'; routes layered
U.S. rank (2024)#5021 ↗ Rising
2024 U.S. births20 boys (0.00% of U.S. boys)
Peak year2024
Total births (all-time)≈ 100

Popularity in the U.S. · SSA data

peak 202420142024

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

History & Origin

Thadeo is a Spanish form of Thaddeus/Tadeo — possibly from Aramaic, 'courageous heart', or linked to 'gift of God' (routes layered, which we note) — one of the twelve apostles (St Jude Thaddeus, patron of lost causes). A melodic, devout name across the Spanish-speaking world.

In the U.S. it appears in Latino families. Rare, courageous-heart-or-gift-of-God at the root, and melodic.

Did you know? Thaddeus (possibly 'courageous heart' or 'gift of God', Aramaic) was one of the twelve apostles (St Jude Thaddeus) — Thadeo is the melodic Spanish form (Tadeo).
Overall data confidence 72%
Behind the Name — Thaddeus — routes layered

Variations

TadeoThaddeusTadeu

Nicknames

Tadi

Themes & Styles

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If you like Thadeo…

Tadeo— the standard Spanish spelling
Thaddeus— the English form
Mateo— a companion Spanish apostle name
Timoteo— another Spanish biblical name

→ See all names like Thadeo

Browse the whole category: All Aramaic names →  ·  All Spanish names →  ·  All origins →

Frequently Asked

How do you pronounce Thadeo?

Thadeo is pronounced tah-DEH-oh (/tɑˈdɛ.oʊ/). Press play above to hear Thadeo said aloud.

How do you say Thadeo?

Thadeo is said tah-DEH-oh (/tɑˈdɛ.oʊ/). Press play above to hear Thadeo said aloud.

What does the name Thadeo mean?

Thadeo is the Spanish Thaddeus — possibly 'courageous heart' or 'gift of God'; the routes are layered.

Is Thadeo a boy or girl name?

Thadeo is a boy's name.

How popular is Thadeo?

Thadeo is a rare name in the U.S.

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