Thaddeus

Boy's name

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Appears In These Collections

Births Last Year: 284
All-Time Total: 25,380
Peak Year: 2016

Thaddeus is of Aramaic origin, derived from the name Thaddai. It means "heart" or "courageous."

Notable Namesakes

Complementary Names / Brothers

Boy names closely related to Thaddeus

Complementary Names / Sisters

Girl names closely related to Thaddeus

Name Variants

Names with similar meaning to Thaddeus

Popularity Over Time

Births per year in the United States

Source: Social Security Administration

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