Mathilde is a distinctive girls' name in United States, ranking #6067 in 1997 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 1997, approximately 1 in every 108,791 girls born was named Mathilde. FALLING Recent data shows the name is currently falling.