Arantxa is a distinctive girls' name in United States, ranking #3431 in 2014 with 46 recorded births. The name reached its all-time peak in 2015 with 76 births ranking #2411. Since 1996, the popularity has increased by 109.1%. In 2014, approximately 1 in every 38,825 girls born was named Arantxa. FALLING Recent data shows the name is currently falling.