Caitlin (Irish pronunciation: [ˈkatʲlʲiːnʲ]) is a feminine given name of Irish origin. Historically, the Irish name Caitlín was anglicized as Cathleen or Kathleen.

Feb 3, 2026 · The name Caitlin is a girl's name of Irish origin meaning "pure". An Irish and Welsh form of Catherine, Caitlin was a boom name of the eighties, rocketing from obscurity …

3 days ago · Indiana Fever star Caitlin Clark will be making her on-court return sooner than most expected after Wednesday's announcement.

Feb 1, 2026 · Caitlin is an Irish form of Catherine, meaning "pure." It’s a classic name with deep roots and a clean, clear meaning that many parents appreciate for its simplicity and elegance.

Jul 11, 2024 · Caitlin is traditionally considered a feminine name and is primarily used for girls. It is a variant of the name Catherine and shares the same roots as Katie and Cathleen.

Feb 3, 2026 · The name Caitlin is primarily a female name of Irish origin that means Pure. Click through to find out more information about the name Caitlin on BabyNames.com.

Jan 21, 2022 · Anglicized form of Caitlín.