Astin is a distinctive boys' name in United States, ranking #8210 in 1997 with 6 recorded births. This places Astin in the bottom 24% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 27 births ranking #3764. In 1997, approximately 1 in every 314,182 boys born was named Astin. STABLE Recent data shows the name is currently stable.