Octavius is a boy name with a rare feel, drawn from real birth records. Below you'll find how many babies have been named Octavius across the United States, UK, Ireland and New Zealand, how popular Octavius has been over the decades, and the year it peaked.
| Country | Births on record |
|---|---|
| United States since 1880 | 3,702 births |
| England & Wales since 1996 | 23 births |
Counts come from official national birth-registration statistics: U.S. Social Security Administration, England & Wales (Office for National Statistics), Scotland (National Records of Scotland), Northern Ireland (NISRA), Ireland (Central Statistics Office) and New Zealand (Dept. of Internal Affairs). Coverage spans differ, so totals aren't directly comparable across countries.
Babies named Octavius per year, United States (1911 to 2025). United States peaked in 1991 (126/yr) · England & Wales peaked in 2011 (4/yr).
Octavius is an uncommon baby name in the United States. It was most common in 1991, when it ranked #2,225 nationally (given to 126 babies that year).
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