Katlyn
GirlEnglish
Katlyn is a girl name of English origin meaning "pure".
About this name
Gender
Girl
Language
English
Religion
Christian
Popularity
6 / 100
Syllables
2
Length
6 letters
Meaning
pure
Etymology
Katlyn is a modern English spelling of Katelyn, which derives from the Irish name Caitlin, itself a form of Catherine from the Greek word katharos meaning 'pure'.
Frequently Asked Questions About Katlyn
What does the name Katlyn mean?
Katlyn means "pure", and is of English origin.
What is the origin of the name Katlyn?
Katlyn originates from English, commonly used in Western Europe.
Is Katlyn a boy or girl name?
Katlyn is typically used as a girl name.
What religion is the name Katlyn associated with?
Katlyn is associated with Christian.
Last updated: June 2026