Carrigan is a distinctive girls' name in United States, ranking #3460 in 2011 with 46 recorded births. The name reached its all-time peak in 1996 with 81 births ranking #1809. Since 1996, the popularity has decreased by 43.2%. In 2011, approximately 1 in every 38,235 girls born was named Carrigan. RISING Recent data shows the name is currently rising.