Little dark one or descendant of Ciarán
Kerigan is a modern Americanized spelling of the Irish surname Kerrigan. It is derived from the Gaelic name Ó Ciaragáin, which stems from 'ciar', meaning dark or black, often used to describe someone with dark hair or a dark complexion.
About 6 girls were named Kerigan in 2025.
US births per 5-year period, 1990–present (SSA data).
The main protagonist and heiress in the film Casper · Casper
Voice actor known for various animated roles
