Thaddaus

heart, courageous — Associated with the Apostle Thaddeus from the New Testament
Hebrew origin · Boy name
97% boys3% girls
#864US 2023
1.3kBirths / yr
Stable
11All-time births
📅 Since 197900
How to pronounce Thaddaus
THADD·AWZ
/ˈθædd.ˈɔz/ · stress on THADD · 2 syllables
heart, courageous
Associated with the Apostle Thaddeus from the New Testament · Hebrew origin

What does Thaddaus mean and where does it come from?

Thaddaus (or Thaddeus) has roots in both Hebrew and Greek, often associated with the Apostle Thaddeus from the New Testament. Historically, it has been a name associated with masculinity and bravery, often used in Christian contexts. Variations of the name are found across various cultures, includin

Cultural significance
Thaddaus has been a cherished name across cultures, particularly in Hebrew-speaking communities, where it reflects values of heart, courageous.
Peak popularity
Reached #6996 in 1988 — currently #864 in the US.
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Related Reading
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What middle names flow best with Thaddaus?

Thaddaus works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Thaddaus Grace
Most popular combo · classic
Thaddaus Rose
Floral · soft ending
Thaddaus Mae
Sweet · timeless
Thaddaus Claire
French influence · crisp
Thaddaus Jane
Literary · strong
Thaddaus Skye
Modern · airy feel
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Middle Names
The best middle names for Thaddaus
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How popular is Thaddaus right now?

Holding steady — currently #864 in the US out of 135.5k tracked names

US Trend 20212023#864 · Top 0.64%
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#8641,336▲ up 5 · +2% births
2022#8691,316▲ up 5 · +2% births
2021#8741,286

The story of Thaddaus

Thaddaus is a relatively modern name, first appearing in US records in 1979. With 11 total births recorded, Thaddaus remains relatively uncommon. The name has grown more popular over time, rising from #874 in 2021 to #864 in 2023.

Names that peaked alongside Thaddaus in 1988:

💎Thaddaus has only 11 total recorded births since 1979 — rarer than 99% of names in our database.

What are good nicknames for Thaddaus?

Common
ThaThieThyAddaus

Famous people named Thaddaus

T(
Thaddaus (historical community leader)
Thaddaus led communities across the ancient Near East who passed this name through generations.
T(
Thaddaus (historical figure)
Thaddaus bore this name in the Biblical tradition, reflecting its deep roots in Hebrew scripture and culture.
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Common questions about the name Thaddaus

What does the name Thaddaus mean?
Thaddaus means "heart, courageous" — a name rooted in Hebrew tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Thaddaus?
Thaddaus is currently ranked #864 as a boy name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Thaddaus?
Thaddaus originates from Hebrew tradition. Hebrew names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How do you pronounce the name Thaddaus?
Thaddaus is a two-syllable name pronounced TH AE1 D D AO1 Z. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
Is Thaddaus a common or rare name?
Thaddaus is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.