Mathilde is a distinctive girls' name in United States, ranking #6856 in 2001 with 16 recorded births. The name reached its all-time peak in 2011 with 31 births ranking #4642. Since 1996, the popularity has increased by 166.7%. In 2001, approximately 1 in every 112,535 girls born was named Mathilde. FALLING Recent data shows the name is currently falling.