Sabastian is a distinctive boys' name in United States, ranking #1208 in 2008 with 146 recorded births. The name reached its all-time peak in 2001 with 205 births ranking #816. Since 1996, the popularity has increased by 139.3%. In 2008, approximately 1 in every 13,972 boys born was named Sabastian. FALLING Recent data shows the name is currently falling.