What origin is the name Kostadin?

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

What are good sister names for Kostadin?

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

How is Kostadin written in its native script?

Kostadin is written Костадин.

Kostadin

Discover the meaning and origin of the name Kostadin

Kostadin

Boy

Slavic

3 syllables

Kostadin (Костадин) is a Slavic boy's name meaning "From the Slavic root constant (steadfast/constant). It denotes a person of unwavering character. Common in Bulgarian regions.".

With Slavic roots, Kostadin is a boy name that means "From the Slavic root constant (steadfast/constant). It denotes a person of unwavering character. Common in Bulgarian regions.". At 8 letters it is a longer name, which leaves room for a nickname. It has 3 syllables.

Native script: Костадин
Origin: Slavic
Gender: Boy
Syllables: 3

Last updated 24 October 2026.

Meaning

From the Slavic root constant (steadfast/constant). It denotes a person of unwavering character. Common in Bulgarian regions.

Popularity

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

Written as Костадин

Quick answers about Kostadin

What does Kostadin mean?

Kostadin is a boy name of Slavic origin meaning "From the Slavic root constant (steadfast/constant). It denotes a person of unwavering character. Common in Bulgarian regions.".

How popular is Kostadin?

We have no birth-record ranking for Kostadin: 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 Kostadin

Mila Nadia Tatiana Danica Anya Natasha

How to say Kostadin

Audio plays in browsers that support speech.

Played by your device's voice; accents vary by family and region.

Name numerology

9is the Chaldean number for Kostadin.

Number 9 is linked with compassion, generosity and idealism.

More names with number 9

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

Combine Kostadin with another name

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

Names with a similar meaning to Kostadin

Kostadin means "From the Slavic root constant (steadfast/constant). It denotes a person of unwavering character. Common in Bulgarian regions." — these names share that spirit.

Sofia — "Sofia is a spelling of Sophia, from the Greek sophia, meaning 'wisdom'. It is common in Spanish, Italian and Slavic languages." (Greek)
Mila — "Mila is a Slavic name from the word milu, meaning 'gracious' or 'dear'. It is also a short form of Ludmila and Camila." (Slavic)