Tadeusz
Polish · Boy · 2 syllables
Popularity & facts
Relative popularity index, 2010–2025Popularity over time
Popularity indexHistorical popularity from 1880–2025 · US Social Security Administration data
About the name Tadeusz
Tadeusz is the Polish form of Thaddaeus, derived from the Aramaic name Thaddai, meaning "heart" or "brave heart." The name has its linguistic roots in Aramaic through Greek and Latin intermediaries.
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Etymology
Tadeusz is the Polish form of Thaddaeus, derived from the Aramaic name Thaddai, meaning "heart" or "brave heart." The name has its linguistic roots in Aramaic through Greek and Latin intermediaries.
The name is primarily used in Polish and other Slavic cultures, with strong associations to Catholic Christianity, as Saint Thaddaeus (one of the Apostles) is venerated in the Catholic tradition; it gained particular prominence in Poland during the medieval and modern periods.
Tadeusz currently ranks #13,996 in the United States as a boy's name. It reached its peak popularity around 1917.
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Sibling name ideas
Polish names that sit beautifully beside TadeuszSimilar names you might like
Names starting with TMore names starting with T
- Tage
- Tadeas
- Taiga
- Tadhg
- Taina
- Tadgh
- Taisto
- Taim
- Tai
- Taimi
- Tais
- Tabitha
- Taija
- Taisa
- Taika
- Tabea
- Taavi
- Taissa
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