Mathilde is a distinctive girls' name in United States, ranking #5845 in 2025 with 21 recorded births. The name reached its all-time peak in 2011 with 31 births ranking #4642. Since 1996, the popularity has increased by 250.0%. In 2025, approximately 1 in every 76,537 girls born was named Mathilde. FALLING Recent data shows the name is currently falling.