Sabastian is a distinctive boys' name in United States, ranking #2744 in 2022 with 48 recorded births. The name reached its all-time peak in 2001 with 205 births ranking #816. Since 1996, the popularity has decreased by 21.3%. In 2022, approximately 1 in every 36,341 boys born was named Sabastian. FALLING Recent data shows the name is currently falling.