Agustin is a distinctive boys' name in United States, ranking #952 in 2025 with 245 recorded births. The name reached its all-time peak in 2001 with 372 births ranking #561. Since 1996, the popularity has decreased by 14.9%. In 2025, approximately 1 in every 6,972 boys born was named Agustin. RISING Recent data shows the name is currently rising.