Kaitlynn
Meaning
variant of Caitlin, Irish form of Katherine meaning 'pure'
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Kaitlynn peaked in the 1990s and the 2010s in nearly equal measure.
When you meet Kaitlynn
Most people given the name Kaitlynn in the United States are teenagers or young adults today.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Kaitlynn deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Kaitlynn truly comes from, how it traveled, and what a century of records reveals. If you have grown a tree on nametree, it also considers how Kaitlynn fits with your family’s names and surname.
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