Mattingly is a distinctive girls' name in United States, ranking #7272 in 2013 with 17 recorded births. The name reached its all-time peak in 2009 with 24 births ranking #5833. Since 1996, the popularity has increased by 240.0%. In 2013, approximately 1 in every 103,201 girls born was named Mattingly. FALLING Recent data shows the name is currently falling.