Tadeo means courageous heart or praised — the Spanish form of Thaddeus, from the Aramaic. Thaddeus was one of the twelve apostles — also known as Jude. The Spanish form IS how Latin America says the apostle's name. Three syllables of the twelve-apostles, courageous-heart, and Spanish-Aramaic heritage.
Tadeo is the Spanish form of Thaddeus meaning courageous heart. Thaddeus was one of the twelve apostles.
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First recorded
Earliest known use: Spanish form; biblical apostle.
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Today
Tadeo remains a beloved choice, ranking #711 in the US. 5,089 babies have been named Tadeo since 1968.
◈ Sources: Behind the Name, SSA data
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How popular is Tadeo?
2024peak year
Tadeo first appears in the U.S. registration record in 1968. Its popularity climbed over the following decades. In 2024, 781 babies received the name (ranked #412). Today it sits around #711, with roughly 409 babies named Tadeo each year. Tadeo has been trending upward in recent years. In total, around 5,089 babies have been registered with this name since 1880.
Year-by-year registrations1880–2024 · U.S. Social Security data
Tadeo's Life Path 6 is the nurturer's number — courageous-heart nurturing. People named Tadeo tend to be warm, brave, and gifted at being the Spanish-apostle courageous heart.
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