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Thaddeus vs Adler

Baby Name Comparison — 2026

Popularity Comparison

Thaddeus Rank #850
Adler Rank #965

Thaddeus is more popular, ranked #850 vs #965 for Adler.

Frequently Asked Questions

Is Thaddeus or Adler more popular?

Thaddeus is more popular, ranked #850 compared to Adler at #965 in the United States.

What do Thaddeus and Adler mean?

Thaddeus means "courageous heart" (Aramaic origin). Adler means "eagle" (Old High German origin).

Are Thaddeus and Adler boy or girl names?

Thaddeus is primarily a boy name. Adler is primarily a boy name.

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← Full profile: Thaddeus ← Full profile: Adler Browse all baby names