Sabastian is a distinctive boys' name in United States, ranking #1487 in 2012 with 109 recorded births. The name reached its all-time peak in 2001 with 205 births ranking #816. Since 1996, the popularity has increased by 78.7%. In 2012, approximately 1 in every 17,400 boys born was named Sabastian. FALLING Recent data shows the name is currently falling.