Karrigan is a distinctive girls' name in United States, ranking #9895 in 2020 with 10 recorded births. The name reached its all-time peak in 1996 with 43 births ranking #2820. Since 1996, the popularity has decreased by 76.7%. In 2020, approximately 1 in every 161,551 girls born was named Karrigan. RISING Recent data shows the name is currently rising.