Kaitlin or Kaitlyn

Kaitlyn passed Kaitlin in 1989.

nameyearbook.com/compare/kaitlin-vs-kaitlyn

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Popularity over time

Babies given each name per 1,000 babies of the sex it's most often recorded as, 1880–2025.

Babies per 1,000 (each name's main sex), 1880–2025Popularity of Kaitlin or Kaitlyn from 1880 to 2025. Kaitlyn passed Kaitlin in 1989.024618801900192019401960198020002020KaitlinKaitlyn Babies per 1,000 (each name's main sex), 1880–2025Popularity of Kaitlin or Kaitlyn from 1880 to 2025. Kaitlyn passed Kaitlin in 1989.02461880192019602000KaitlinKaitlyn
KaitlinKaitlyn
Rank in 2025#4,067 (girls)#799 (girls)
TrendFallingFalling
Peak year19952000
Top state—