Arantza is a distinctive girls' name in United States, ranking #3501 in 2020 with 43 recorded births. The name reached its all-time peak in 2014 with 179 births ranking #1322. Since 1996, the popularity has increased by 760.0%. In 2020, approximately 1 in every 37,570 girls born was named Arantza. STABLE Recent data shows the name is currently stable.