Madigan is a distinctive girls' name in United States, ranking #2541 in 2003 with 64 recorded births. The name reached its all-time peak in 2002 with 67 births ranking #2399. Since 1996, the popularity has increased by 300.0%. In 2003, approximately 1 in every 28,548 girls born was named Madigan. FALLING Recent data shows the name is currently falling.