Thaddaeus
Meaning
"heart, courageous heart"
Origin: Aramaic
Cultural Roots
Quick Stats
- Popularity Rank
- #5,721
- Total SSA Count
- 16
- Syllables
- 3
- Formality
- Formal
- Nicknames
- Thad, Tad, Taddy
Baby Name Comparison — 2026
"heart, courageous heart"
Origin: Aramaic
"may Yahweh give increase"
Origin: Hebrew
Thaddaeus is more popular, ranked #5721 vs #5744 for Yoseph.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
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Thaddaeus is more popular, ranked #5721 compared to Yoseph at #5744 in the United States.
Thaddaeus means "heart, courageous heart" (Aramaic origin). Yoseph means "may Yahweh give increase" (Hebrew origin).
Thaddaeus is primarily a boy name. Yoseph is primarily a boy name.