Mathilde is a distinctive girls' name in United States, ranking #6728 in 2009 with 20 recorded births. The name reached its all-time peak in 2011 with 31 births ranking #4642. Since 1996, the popularity has increased by 233.3%. In 2009, approximately 1 in every 91,844 girls born was named Mathilde. FALLING Recent data shows the name is currently falling.