Little ruler
A variant spelling of the Irish surname Reagan, which is derived from the Gaelic name Riagán. It is composed of the element 'rí' meaning king and a diminutive suffix, literally translating to 'little king' or 'little ruler'.
Fewer than 5 girls were named Reagen in 2025.
US births per 5-year period, 1990–present (SSA data).
