What origin is the name Tadeáš?

Tadeáš comes from Slavic naming traditions. Names from this origin often carry meanings tied to nature, virtues or heritage.

What are good sister names for Tadeáš?

Names from the same slavic tradition pair naturally with Tadeáš — for example Mila, Nadia, Tatiana. You can browse more on our slavic names page.

Tadeáš

Discover the meaning and origin of the name Tadeáš

Tadeáš

Boy

Slavic

2 syllables

Tadeáš is a Slavic boy's name meaning "A name of Aramaic origin meaning heart or courageous, often associated with the apostle Thaddeus.".

Parents who choose Tadeáš pick a boy name from the Slavic tradition, meaning "A name of Aramaic origin meaning heart or courageous, often associated with the apostle Thaddeus.". It has 2 syllables.

Origin: Slavic
Gender: Boy
Syllables: 2

Last updated 24 October 2026.

Meaning

A name of Aramaic origin meaning heart or courageous, often associated with the apostle Thaddeus.

Popularity

No birth-record data (source: not in US birth records; popularity in India is not tracked)

Quick answers about Tadeáš

What does Tadeáš mean?

Tadeáš is a boy name of Slavic origin meaning "A name of Aramaic origin meaning heart or courageous, often associated with the apostle Thaddeus.".

How popular is Tadeáš?

We have no birth-record ranking for Tadeáš: it is not in US records, and India publishes no national name rankings. The meter above fills in as parents here view, search for and save the name.

Sister names that go with Tadeáš

Mila Nadia Tatiana Danica Anya Natasha

How to say Tadeáš

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Name numerology

5is the Chaldean number for Tadeáš.

Number 5 is linked with curiosity, freedom and adventure.

More names with number 5

Numerology is a cultural tradition for fun, not a prediction.

Combine Tadeáš with another name

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Names with a similar meaning to Tadeáš

Tadeáš means "A name of Aramaic origin meaning heart or courageous, often associated with the apostle Thaddeus." — these names share that spirit.

John — "John comes from the Hebrew Yochanan, meaning 'God is gracious'. It is the name of John the Baptist and John the Apostle." (Hebrew)
Michael — "Michael comes from the Hebrew Mikha'el, a question meaning 'who is like God?'. It is the name of an archangel." (Hebrew)
Emily — "Emily comes from the Roman family name Aemilius, probably from the Latin aemulus, meaning 'rival' or 'eager to excel'." (Latin)
Ava — "Ava is of uncertain origin. It may come from the Germanic avi, possibly 'desired', or be linked to Eve, meaning 'life'." (Latin)
Logan — "Logan is a Scottish surname from a place name, from the Gaelic lagan, meaning 'little hollow'." (Scottish)
Elizabeth — "Elizabeth comes from the Hebrew Elisheva, meaning 'my God is an oath'. It is the name of John the Baptist's mother." (Hebrew)
Avery — "Avery is an English surname from the Norman form of Alberich, a Germanic name meaning 'elf ruler'." (English)
Aubrey — "Aubrey comes from the Norman French form of Alberich, a Germanic name meaning 'elf ruler'. It was a boy's name before it became unisex." (English)