The name Kay is found both as a surname and as a given name. In English-speaking countries, it is usually a feminine name, often a short form of Katherine or one of its variants; but it is also used as a first name in its own right, and also as a masculine name (for example in India, the Netherlands, and Sweden).

In Scandinavian Baby Names the meaning of the name Kay is: Keeper of the keys. Also an abbreviation of Katherine: pure. Famous bearer: Sir Kay was one of King Arthur's knights.

The gender-neutral Greek name Kay means “pure.” This name is most often used as a short form of the Greek name Katherine which shares the same meaning. Although Kay has been a popular surname, It can also be used as a lovely given name.

Are you considering the name Kay for your soon-to-be-born child, or are you simply curious about the origin, meaning, and significance of the name Kay? In this article, we’ll delve deep into all things Kay, exploring its history, popularity, gender neutrality, famous bearers, and more.

May 7, 2024 · The name Kay has various possible origins and meanings. It is believed to have originated from the Gaelic name Cai or Caoi, which means “fire” or “fiery.” This name was popular in Scotland and Ireland and has evolved with various spellings.

Apr 9, 2025 · The name Kay is a girl's name of English origin meaning "pure". Kay, a cigarette-smoking, nightclubbing name of the 1930's, could be ready for a comeback along with cousins May/Mae and Ray/Rae.

The name Kay, pronounced as KAY (/keɪ/), is a charming and simple name for girls with a rich history and timeless appeal. Originating from the Old English word "caeg," meaning "key," it symbolizes unlocking potential and new beginnings.

Apr 8, 2025 · The name Kay is primarily a female name of Greek origin that means Rejoice. Click through to find out more information about the name Kay on BabyNames.com.

There are multiple entries for this name… Kay 1 f English. Kay 2 m Welsh Mythology, Arthurian Cycle

Find out how popular the first name Kay has been for the last 50 years (from 1974 to 2023) and learn more about the meaning and history. A feminine name of Old English origin meaning keeper of the keys. Based on the last 50 years of data, Kay is more commonly used as a female name, with approximately 95% of people named Kay being female.