Kerigan is a distinctive girls' name in United States, ranking #7997 in 2011 with 15 recorded births. The name reached its all-time peak in 1996 with 37 births ranking #3187. Since 1996, the popularity has decreased by 59.5%. In 2011, approximately 1 in every 117,254 girls born was named Kerigan. STABLE Recent data shows the name is currently stable.