Octavius

“Eighth; eighth-born” — Latin, from octavus (eighth), name of the Octavia gens origin

Boy's name · #2073 in the US (2025) · 2020s

Octavius reached its best rank, #918, in 1987 and ranked #2073 in 2025. About 3,700 boys have carried it since 1911.

Appears in 2020-2025 birth records of 6 states. See the full state-by-state map on this page.

Famous Octaviuses

Octavius Pickard-Cambridge — British entomologist (1828–1917)
Octavius Mamilius — prince and dictator of the Latium city of Tusculum (died 498/496 BC)
Octavius Ellis — American basketball player (1993-)
Octavius Catto — American activist (1839–1871)
Octavius Brooks Frothingham — American clergyman and writer (1822–1895)

Among 56 notable people named Octavius:

Browse more boy names — popularity, trends and eras for 5,700+ American names, free.