What origin is the name Kethryn?

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

What are good brother names for Kethryn?

Names from the same greek tradition pair naturally with Kethryn — for example Alexander, Christopher, Lucas. You can browse more on our greek names page.

Kethryn

Discover the meaning and origin of the name Kethryn

Kethryn

Girl

Greek

2 syllables

Kethryn is a Greek girl's name meaning "Pure.".

With Greek roots, Kethryn is a girl name that means "Pure.". It has 2 syllables.

Origin: Greek
Gender: Girl
Syllables: 2

Meaning compiled from public name lists.

Last updated 23 October 2026.

Meaning

Pure.

Popularity

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

Quick answers about Kethryn

What does Kethryn mean?

Kethryn is a girl name of Greek origin meaning "Pure.".

How popular is Kethryn?

We have no birth-record ranking for Kethryn: 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.