Carrigan is a distinctive girls' name in United States, ranking #3375 in 2012 with 48 recorded births. The name reached its all-time peak in 1996 with 81 births ranking #1809. Since 1996, the popularity has decreased by 40.7%. In 2012, approximately 1 in every 36,682 girls born was named Carrigan. RISING Recent data shows the name is currently rising.