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Girl's name · #1601 in the US (2025) · 2000s wave
Kaelyn's best rank, #332, came in 2009; it has settled back to #1601 today. Roughly 16,000 girls have been named Kaelyn since 1959.
See where Kaelyn is more common.
Appears in 2020-2025 birth records of 19 states. See the full state-by-state map on this page.
See how Kaelyn ranks in other countries and regions.
#1,561 in Ecuador (2025) · #1,577 in Canada (2025) · #3,035 in England & Wales (2025) · #2,228 in Sweden (2024) · #5,255 in France (2023) · #716 in Ireland (2019) · #570 in Scotland (2017) · #1,048 in Slovakia (2013) · #410 in New Zealand (2006).
Together with its spelling variant Kaelynn (#2310), Kaelyn would rank around #1119 with about 210 births last year — the newborns split about 62/38 between Kaelyn and Kaelynn.
Similar names: Kaelynn · Jaelyn · Kailyn · Janessa · Kayden · Kayleigh
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