Agustina is a distinctive girls' name in United States, ranking #3731 in 2002 with 35 recorded births. The name reached its all-time peak in 2004 with 36 births ranking #3901. Since 1996, the popularity has increased by 118.8%. In 2002, approximately 1 in every 51,338 girls born was named Agustina. STABLE Recent data shows the name is currently stable.