Namebino · Girl names · Boy names
Girl's name · #2855 in the US (2025) · 2000s wave
Reilly reached its best rank, #623, in 1997 and ranked #2855 in 2025. About 5,500 girls have carried it since 1978.
See where Reilly is more common.
Appears in 2020-2025 birth records of 6 states. See the full state-by-state map on this page.
See how Reilly ranks in other countries and regions.
#3,955 in Canada (2024).
It is also an American family name — about 41,000 people carried it as a surname in the 2010 census.
Among 24 notable people named Reilly:
Sports figures appear 3.35× more often than among typical names — e.g. Reilly Paterson, American-raised Jamaican footballer.
Similar names: Bryce · Ryla · Keely · Delanie · Finlee · Ryann
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