Mattie is a distinctive girls' name in United States, ranking #717 in 2003 with 360 recorded births. The name reached its all-time peak in 2007 with 367 births ranking #787. Since 1996, the popularity has increased by 53.8%. In 2003, approximately 1 in every 5,075 girls born was named Mattie. STABLE Recent data shows the name is currently stable.