Little ruler or impulsive
Raigan is a modern spelling variant of the Irish surname Reagan. It is derived from the Gaelic name Ó Riagáin, meaning 'descendant of Riagán.' The name Riagán itself is often interpreted as 'little king' or 'impulsive.'
Less common today
Raigan isn't in the latest US Top 1000. It last peaked at #3,336 in 2003.
US births per 5-year period, 1990–present (SSA data).
