What origin is the name Si?

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

What are good sister names for Si?

Names from the same korean tradition pair naturally with Si — for example Nam-Kyu, Gi, Sang-Ook. You can browse more on our korean names page.

Si

Discover the meaning and origin of the name Si

Si

Boy

Korean

1 syllable

Si is a Korean boy's name.

Si is a boy name found in official US birth records. At just 2 letters, it is short and easy to say. It has 1 syllable.

Hindi script: 시
Origin: Korean
Gender: Boy
Syllables: 1

Last updated 23 October 2026.

Meaning

We haven't added a meaning for this name yet.

Popularity

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

Written as 시

Quick answers about Si

How popular is Si?

We have no birth-record ranking for Si: 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 Si

Nam-Kyu Gi Sang-Ook So-Young Soo-Min Sun-Hee

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Questions parents ask about Si

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Si