Ireland
A variant spelling of Erin, derived from the Irish Gaelic word Éirinn, which is the dative case of Éire. It serves as a poetic and personified name for the island of Ireland.
Fewer than 5 girls were named Erinn in 2025.
American actress known for Kevin Can Wait
American actress known for Riverdale
Olympic silver medalist in fencing
US births per 5-year period, 1990–present (SSA data).