Kerigan is a distinctive girls' name in United States, ranking #4741 in 2003 with 27 recorded births. The name reached its all-time peak in 1996 with 37 births ranking #3187. Since 1996, the popularity has decreased by 27.0%. In 2003, approximately 1 in every 67,669 girls born was named Kerigan. STABLE Recent data shows the name is currently stable.