Tadey

Tadey is a masculine name with Slavic origins, particularly found in Russian, Ukrainian, and Polish communities. It's a variation of Thaddeus (or Tadeus), which derives from the Aramaic word meaning 'heart' or 'courageous.' The name has religious significance as one of Jesus's twelve apostles was named Thaddeus. The spelling 'Tadey' reflects the Eastern European pronunciation and transliteration. While uncommon in Western countries, it has maintained modest usage in Slavic regions. The name carries a warm, friendly sound while maintaining its historical depth. Tadey offers families with Eastern European heritage a way to honor their cultural roots while using a name that's distinctive yet approachable in international settings.

Pronounced TAD-ee.

As of October 2026, Tadey ranked #10547 in US births in 2025 SSA.