Octavian is a distinctive boys' name in United States, ranking #2658 in 2018 with 47 recorded births. The name reached its all-time peak in 2021 with 66 births ranking #2164. Since 1996, the popularity has increased by 176.5%. In 2018, approximately 1 in every 38,627 boys born was named Octavian. FALLING Recent data shows the name is currently falling.