Arantxa is a distinctive girls' name in United States, ranking #8944 in 2009 with 13 recorded births. The name reached its all-time peak in 2015 with 76 births ranking #2411. Since 1996, the popularity has decreased by 40.9%. In 2009, approximately 1 in every 141,298 girls born was named Arantxa. FALLING Recent data shows the name is currently falling.