Octavian is a distinctive boys' name in United States, ranking #2164 in 2021 with 66 recorded births. The name reached its all-time peak in 2021 with 66 births ranking #2164. Since 1996, the popularity has increased by 288.2%. In 2021, approximately 1 in every 26,488 boys born was named Octavian. FALLING Recent data shows the name is currently falling.