Sabastian is a distinctive boys' name in United States, ranking #1577 in 2013 with 99 recorded births. The name reached its all-time peak in 2001 with 205 births ranking #816. Since 1996, the popularity has increased by 62.3%. In 2013, approximately 1 in every 19,104 boys born was named Sabastian. FALLING Recent data shows the name is currently falling.