Katilyn
GirlModern American English
Katilyn is a girl name of Modern American English origin meaning "Modern invented name".
About this name
Gender
Girl
Language
Modern American English
Religion
None
Popularity
2 / 100
Syllables
3
Length
7 letters
Meaning
Modern invented name
Etymology
Variant of Caitlin or Katilyn; possibly derived from Irish Caitlín, meaning 'pure', but exact etymology unclear.
Frequently Asked Questions About Katilyn
What does the name Katilyn mean?
Katilyn means "Modern invented name", and is of Modern American English origin.
What is the origin of the name Katilyn?
Katilyn originates from Modern American English, commonly used in North America.
Is Katilyn a boy or girl name?
Katilyn is typically used as a girl name.
What religion is the name Katilyn associated with?
Katilyn is associated with None.
Last updated: June 2026