Namebino · Girl names · Boy names
Girl's name · #1717 in the US (2025) · Vintage
34% girls · 66% boys — About 66% of babies named Isa in recent years have been boys. Isa →
Isa is an heirloom: its strongest era came around 1881, when it ranked #411. It has thinned since but never left the records — about 3,400 girls since 1880, ranked #1717 today. In all that time it has never once missed a year of the national records.
See where Isa is more common.
Appears in 2020-2025 birth records of 4 states. See the full state-by-state map on this page.
See how Isa ranks in other countries and regions.
#37 in Netherlands (2025) · #323 in Belgium (2025) · #404 in Norway (2025) · #436 in Sweden (2025) · #1,001 in Ireland (2025) · #1,082 in Switzerland (2025) · #1,543 in Ecuador (2025) · #2,557 in Canada (2024).
Among 473 notable people named Isa:
Entertainers appear 1.42× more often than among typical names — e.g. Isa Miranda, Italian actress (1905–1982).
Together with its spelling variant Issa (#2871), Isa would rank around #1258 with about 180 births last year — the newborns split about 67/33 between Isa and Issa.
Similar names: Eiza · Roxy · Islah · Aiza · Eleonora · Hala
Browse more girl names — popularity, trends and eras for 5,700+ American names, free.