Mattie is a distinctive girls' name in United States, ranking #883 in 2009 with 311 recorded births. The name reached its all-time peak in 2007 with 367 births ranking #787. Since 1996, the popularity has increased by 32.9%. In 2009, approximately 1 in every 5,906 girls born was named Mattie. STABLE Recent data shows the name is currently stable.