What origin is the name Thanasos?

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

What are good sister names for Thanasos?

Names from the same greek tradition pair naturally with Thanasos — for example Sophia, Chloe, Sofia. You can browse more on our greek names page.

How is Thanasos written in its native script?

Thanasos is written Θανάσος.

Thanasos

Discover the meaning and origin of the name Thanasos

Thanasos

Boy

Greek

3 syllables

Thanasos (Θανάσος) is a Greek boy's name meaning "An informal Greek masculine name meaning immortal. It is a shortened, popular version of the formal name Athanasios.".

The meaning of Thanasos is "An informal Greek masculine name meaning immortal. It is a shortened, popular version of the formal name Athanasios." — a boy name of Greek origin. At 8 letters it is a longer name, which leaves room for a nickname. It has 3 syllables.

Native script: Θανάσος
Origin: Greek
Gender: Boy
Syllables: 3

Last updated 24 October 2026.

Meaning

An informal Greek masculine name meaning immortal. It is a shortened, popular version of the formal name Athanasios.

Popularity

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

Written as Θανάσος

Quick answers about Thanasos

What does Thanasos mean?

Thanasos is a boy name of Greek origin meaning "An informal Greek masculine name meaning immortal. It is a shortened, popular version of the formal name Athanasios.".

How popular is Thanasos?

We have no birth-record ranking for Thanasos: 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 Thanasos

Sophia Chloe Sofia Zoey Penelope Zoe

How to say Thanasos

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Name numerology

2is the Chaldean number for Thanasos.

Number 2 is linked with harmony, kindness and cooperation.

More names with number 2

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

Combine Thanasos with another name

Our free name combiner blends two names into new baby name ideas.

Names with a similar meaning to Thanasos

Thanasos means "An informal Greek masculine name meaning immortal. It is a shortened, popular version of the formal name Athanasios." — these names share that spirit.

Alexander — "A Greek name meaning defender of men, popular among the Telugu Christian community." (Greek)
Andrew — "A name of Greek origin meaning manly and brave, commonly found in Telugu Christian households." (Greek)
David — "A popular biblical name meaning beloved, referring to the famous king and psalmist of Israel." (Hebrew)
Jacob — "A Marathi transliteration of the name Jacob, meaning one who follows or is protected by God." (Hebrew)
William — "A name of Germanic origin meaning resolute protector or strong-willed warrior, used by Indian Christians." (German)
Daniel — "A common Christian name in Tamil Nadu meaning God is my judge, originating from Hebrew." (Hebrew)
Victoria — "A name of Latin origin commonly used in India, meaning victory and triumphant success." (Latin)
Samuel — "A biblical name widely used in Tamil Nadu meaning God has heard or name of God." (Hebrew)