Carrigan is a distinctive girls' name in United States, ranking #3661 in 2007 with 44 recorded births. The name reached its all-time peak in 1996 with 81 births ranking #1809. Since 1996, the popularity has decreased by 45.7%. In 2007, approximately 1 in every 43,692 girls born was named Carrigan. RISING Recent data shows the name is currently rising.