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At a Glance
- Meaning
- Heart or courageous heart
- Origin
- Aramaic
- Gender
- Boy
- Pronunciation
- THAD-ee-us
Thaddeus is a boy's name of Aramaic origin, pronounced THAD-ee-us, and it means "heart" or "courageous heart." It's a name with a strong, distinctive sound that still feels familiar when you say it out loud.
Meaning & Origin of Thaddeus
Meaning: Heart or courageous heart.
Origin: Aramaic.
How to Pronounce Thaddeus
THAD-ee-usIPA /ˈθædiəs/
Popularity of Thaddeus
Thaddeus peaked at #307 in 1918, when 328 babies were given the name, and it ranked #850 in 2024 with 284 babies. That means it's a name you'll meet occasionally rather than in every classroom.
Names Like Thaddeus
These names share Thaddeus’s style, era or origin.
FAQ
What does the name Thaddeus mean?
Heart or courageous heart.
How do you pronounce Thaddeus?
Thaddeus is pronounced THAD-ee-us (IPA: /ˈθædiəs/).
Is Thaddeus a popular name right now?
Thaddeus peaked at #307 in 1918 and is ranked #850 as of 2024. (U.S. Social Security Administration data, 1880–2024.)
Make Thaddeus Name Art
Free printable nursery art for Thaddeus, pre-loaded below — pick a layout, palette, and font, then download a print-ready PNG.
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