Arantxa is a distinctive girls' name in United States, ranking #7779 in 2001 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 2001, approximately 1 in every 138,505 girls born was named Arantxa. FALLING Recent data shows the name is currently falling.