Kaitlin
Meanings & Origins
"pure, chaste"
"clear, unsullied"
Popularity
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“An Irish form of Katherine meaning pure”
Origin & Etymology
Kaitlin is an anglicized spelling of the Irish Caitlín, itself derived from Katharine through the Old French Cateline. The name ultimately traces to the Greek Aikaterine, whose meaning is debated but most likely relates to the Greek word katharos, meaning pure. The Irish form gained prominence as Irish culture flourished in the diaspora.
Popularity Story
Kaitlin and its many spellings peaked in the 1990s and early 2000s, driven by the broader popularity of Kate-based names. The spelling Kaitlin was popular among parents who wanted an Irish-flavored alternative to the more common Caitlin.
Cultural Significance
In Ireland, Caitlín (pronounced KAWCH-leen) is a distinctly Irish form of Catherine with deep nationalist associations. In Irish poetry, Caitlín Ní Houlihán is a personification of Ireland herself, used in works by W.B. Yeats.
Fun Facts
- The Irish Caitlín is pronounced very differently than its English counterpart
- W.B. Yeats wrote a famous play called Cathleen Ni Houlihan in 1902, cementing the Irish form in literary history