Ostin is a distinctive boys' name in United States, ranking #6366 in 2006 with 13 recorded births. The name reached its all-time peak in 2023 with 38 births ranking #3207. Since 1996, the popularity has increased by 62.5%. In 2006, approximately 1 in every 158,086 boys born was named Ostin. FALLING Recent data shows the name is currently falling.