Namebino · Girl names · Boy names
Girl's name · #1644 in the US (2025) · 2000s wave
Kaylin's best rank, #371, came in 2009; it has settled back to #1644 today. Roughly 19,000 girls have been named Kaylin since 1953.
See where Kaylin is more common.
Appears in 2020-2025 birth records of 16 states. See the full state-by-state map on this page.
See how Kaylin ranks in other countries and regions.
#1,099 in Ecuador (2025) · #1,522 in Sweden (2025) · #3,035 in England & Wales (2025) · #3,044 in Canada (2025) · #14,858 in Italy (2023) · #5,412 in France (2021) · #1,062 in Belgium (2019) · #537 in Scotland (2014) · #2,527 in Austria (2013) · #907 in Ireland (2012).
Among 19 notable people named Kaylin:
Sports figures appear 3.06× more often than among typical names — e.g. Kaylin Whitney, American sprinter (born 1998).
Together with its spelling variants Kaylynn (#1576), Kailyn (#1825), and Kailynn (#2343), Kaylin would rank around #645 with about 450 births last year — the newborns split about 30/28/25/17 across Kaylynn, Kaylin, Kailyn, and Kailynn.
Similar names: Kaylynn · Janessa · Kayleigh · Jaelyn · Jaylin · Kaila
Browse more girl names — popularity, trends and eras for 5,700+ American names, free.