Agustin is a distinctive boys' name in United States, ranking #935 in 2012 with 217 recorded births. The name reached its all-time peak in 2001 with 372 births ranking #561. Since 1996, the popularity has decreased by 24.7%. In 2012, approximately 1 in every 8,740 boys born was named Agustin. RISING Recent data shows the name is currently rising.