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HomeBaby Names DirectoryQuantavius

Quantavius

♂ Boy

How to Pronounce Quantavius

Pronounced kwahn-TAY-vee-us /kwɑnˈteɪ.vi.əs/Medium

Meaning: Quantavius is a modern African American coinage that fronts a Qua-/Quan- opening onto a -tavius ending borrowed from Octavius, an old Roman name meaning 'eighth.' The invented whole wears a stately Latin dress; its Octavius echo supplies the traceable thread.Low

In 30 seconds: Quantavius joins a Quan- prefix with a -tavius ending echoing Octavius ('eighth'). It appeared for United States boys in the late 1980s (said kwahn-TAY-vee-us).
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Origin LowAmerican, Latin
MeaningQuantavius is a modern African American coinage that fronts a Qua-/Quan- opening onto a -tavius ending borrowed from Octavius, an old Roman name meaning 'eighth.' The invented whole wears a stately Latin dress; its Octavius echo supplies the traceable thread.
U.S. rank (2021)#13600 ↗ Rising
2021 U.S. births5 boys (0.00% of U.S. boys)
Peak year1991
Total births (all-time)≈ 282

Popularity in the U.S. · SSA data

peak 199919872021

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Quantavius is a modern African American coinage that joins a Qua-/Quan- prefix to a -tavius ending lifted from Octavius, a Roman name meaning 'eighth.' Names in this ornate mold, reaching for a classical grandeur, spread among Black families in the 1980s and 1990s. Quantavius appears in United States records from the late 1980s and touched its faint high in the early 1990s.

It was never common, given to only a couple dozen boys a year even at its peak, so a Quantavius from that high would be in his thirties today. It reads as an of-its-era coinage rather than a revival, and its Octavius echo gives it its Roman ring.

Did you know? Quantavius belongs to a set of grand -tavius and -avius coinages, a cousin to Octavius and Detavius that share its Roman-flavored close.
Overall data confidence 40%
References - Quantavius — Quan- prefix plus -tavius (Octavius, 'eighth'); coinage

Variations

OctaviusDetaviusQuantavious

Nicknames

QuanTaviQ

Famous Bearers

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If you like Quantavius…

Octavius— the Roman name behind the -tavius ending
Quintavius— a close Quan-/Quin- sibling
Quintavious— another American name
Quintarius— a fellow American choice
Quandarius— echoes that soft -us sound

Explore names like Quantavius

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Frequently Asked

What does the name Quantavius mean?

It joins a Qua-/Quan- prefix with a -tavius ending borrowed from Octavius, a Roman name meaning 'eighth.'

How do you pronounce Quantavius?

It's said kwahn-TAY-vee-us /kwɑnˈteɪ.vi.əs/, four syllables with the stress on the second.

Is Quantavius a boy or girl name?

Quantavius is used as a boy's name.

How popular is Quantavius?

It has always been rare, given to only a couple dozen boys a year at its peak in the early nineteen-nineties.

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