Octavian is a distinctive boys' name in United States, ranking #3341 in 1999 with 24 recorded births. The name reached its all-time peak in 2021 with 66 births ranking #2164. Since 1996, the popularity has increased by 41.2%. In 1999, approximately 1 in every 80,004 boys born was named Octavian. FALLING Recent data shows the name is currently falling.