Octavian is a distinctive boys' name in United States, ranking #2592 in 2025 with 51 recorded births. The name reached its all-time peak in 2021 with 66 births ranking #2164. Since 1996, the popularity has increased by 200.0%. In 2025, approximately 1 in every 33,492 boys born was named Octavian. FALLING Recent data shows the name is currently falling.