Carrigan is a distinctive girls' name in United States, ranking #3940 in 2020 with 36 recorded births. The name reached its all-time peak in 1996 with 81 births ranking #1809. Since 1996, the popularity has decreased by 55.6%. In 2020, approximately 1 in every 44,875 girls born was named Carrigan. RISING Recent data shows the name is currently rising.