Little king or ruler
Raygen is a modern phonetic spelling variant of the Irish surname Reagan. It is derived from the Gaelic name Riagán, which is composed of the word 'rí' meaning king and a diminutive suffix. While historically a surname, it gained popularity as a given name in the United States during the late 20th century.
Fewer than 5 girls were named Raygen in 2025.
US births per 5-year period, 1990–present (SSA data).