Caitlin: Name Meaning, Origin, and Popularity

Pronunciation: ka-he-e-tle-e
Origin: Ireland
gender-female

Emmy Samtani

Emmy Samtani

Emmy is the founder of Kiindred and mother to 3 little ones. Over the last 4 years, she has worked with some of the most credible experts in the parenting space and is a keen contributor on all things parenthood.
Updated on Apr 14, 2025 · 1 min read
Region Origin: Europe
Meaning: Pure

Caitlin is a female given name of Irish origin, meaning "pure". It is the Gaelic form of Catherine and has Greek roots, stemming from the word "katharos," which means "clear, clean, and pure". The name Caitlin is traditionally considered feminine and is primarily used for girls. It is a variant of the name Catherine and shares the same roots as Katie and Cathleen. Historically, the Irish name Caitlín was anglicized as Cathleen or Kathleen. In the 1970s, however, the name Caitlin gained popularity in its current form. The name has numerous variations in spelling across languages, such as Catelynn, Katlyn, Kaitlin, and Katelynn. Some abbreviated forms of Caitlin include Cat, Cathy, Caty, Kit, and Cait.

Caitlin Name Popularity Data

chat-overall Caitlin is currently #216 in the popularity of the name rankings.
gender-female Girl: Caitlin is currently #106 on Kiindred Girl Names
gender-male Overall Unique: Caitlin is currently #213 on Kiindred Unique Names
gender-female Girl Unique: Caitlin is currently #106 on Kiindred Girl Unique Names

Popularity Trend Chart

Famous People Named Caitlin

This section lists notable individuals and public figures named Caitlin, showcasing their achievements and contributions in various fields.

  • Caitlin Stasey: Caitlin Stasey is an Australian actress known for her roles in "Neighbours," "Reign," and "Please Like Me."
  • Caitlin McHugh: Caitlin McHugh is an American actress and model known for her roles in "The Vampire Diaries" and "I Am Legend."
  • Caitlin FitzGerald: Caitlin FitzGerald is an American actress and filmmaker known for her roles in "Masters of Sex," "Sweetbitter," and "Succession."

 

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