Ostin is a distinctive boys' name in United States, ranking #5738 in 2009 with 16 recorded births. The name reached its all-time peak in 2023 with 38 births ranking #3207. Since 1996, the popularity has increased by 100.0%. In 2009, approximately 1 in every 123,957 boys born was named Ostin. FALLING Recent data shows the name is currently falling.