Mathilda is a distinctive girls' name in United States, ranking #5190 in 2003 with 24 recorded births. The name reached its all-time peak in 2015 with 52 births ranking #3198. Since 1996, the popularity has increased by 118.2%. In 2003, approximately 1 in every 76,127 girls born was named Mathilda. RISING Recent data shows the name is currently rising.