Carrigan is a distinctive girls' name in United States, ranking #2832 in 1997 with 43 recorded births. The name reached its all-time peak in 1996 with 81 births ranking #1809. Since 1996, the popularity has decreased by 46.9%. In 1997, approximately 1 in every 40,480 girls born was named Carrigan. RISING Recent data shows the name is currently rising.