Caitlyn or Kaitlyn

Kaitlyn passed Caitlyn in 1976.

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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 Caitlyn or Kaitlyn from 1880 to 2025. Kaitlyn passed Caitlyn in 1976.024618801900192019401960198020002020CaitlynKaitlyn Babies per 1,000 (each name's main sex), 1880–2025Popularity of Caitlyn or Kaitlyn from 1880 to 2025. Kaitlyn passed Caitlyn in 1976.02461880192019602000CaitlynKaitlyn
CaitlynKaitlyn
Rank in 2025#2,485 (girls)#799 (girls)
TrendFallingFalling
Peak year19982000
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