Mathilda is a distinctive girls' name in United States, ranking #6385 in 2000 with 17 recorded births. The name reached its all-time peak in 2015 with 52 births ranking #3198. Since 1996, the popularity has increased by 54.5%. In 2000, approximately 1 in every 106,822 girls born was named Mathilda. RISING Recent data shows the name is currently rising.