Arantza is a distinctive girls' name in United States, ranking #7571 in 2010 with 16 recorded births. The name reached its all-time peak in 2014 with 179 births ranking #1322. Since 1996, the popularity has increased by 220.0%. In 2010, approximately 1 in every 111,083 girls born was named Arantza. STABLE Recent data shows the name is currently stable.