Agustin is a distinctive boys' name in United States, ranking #1047 in 2019 with 196 recorded births. The name reached its all-time peak in 2001 with 372 births ranking #561. Since 1996, the popularity has decreased by 31.9%. In 2019, approximately 1 in every 9,150 boys born was named Agustin. RISING Recent data shows the name is currently rising.