Arantza is a distinctive girls' name in United States, ranking #5123 in 2012 with 27 recorded births. The name reached its all-time peak in 2014 with 179 births ranking #1322. Since 1996, the popularity has increased by 440.0%. In 2012, approximately 1 in every 65,213 girls born was named Arantza. STABLE Recent data shows the name is currently stable.