Arantxa is a distinctive girls' name in United States, ranking #8152 in 2008 with 15 recorded births. The name reached its all-time peak in 2015 with 76 births ranking #2411. Since 1996, the popularity has decreased by 31.8%. In 2008, approximately 1 in every 126,048 girls born was named Arantxa. FALLING Recent data shows the name is currently falling.