Kay
GirlEnglish
Kay is a girl name of English origin meaning "Rejoice, or pure".
About this name
Gender
Girl
Language
English
Religion
Christian
Popularity
14 / 100
Syllables
1
Length
3 letters
Meaning
Rejoice, or pure
Etymology
Short form of Katherine or related names, from Greek Hēlenē, possibly meaning 'torch' or 'shining light'.
Frequently Asked Questions About Kay
What does the name Kay mean?
Kay means "Rejoice, or pure", and is of English origin.
What is the origin of the name Kay?
Kay originates from English, commonly used in Europe.
Is Kay a boy or girl name?
Kay is typically used as a girl name.
What religion is the name Kay associated with?
Kay is associated with Christian.
Last updated: June 2026