Octavian is a distinctive boys' name in United States, ranking #2374 in 2009 with 55 recorded births. The name reached its all-time peak in 2021 with 66 births ranking #2164. Since 1996, the popularity has increased by 223.5%. In 2009, approximately 1 in every 36,060 boys born was named Octavian. FALLING Recent data shows the name is currently falling.