Otavio

/OW-T-AA-V-IH-OW/

Boy Christian Portuguese origin BrazilianPortuguese

Eighth (Portuguese form of Octavius) — Otavio (Portuguese-Brazilian Otávio, from Latin Octavius 'eighth') was the original given name of Roman Emperor Augustus before his adoption. The Portuguese-Brazilian spelling (single-t, accent on a) distinguishes it from Italian Ottavio.

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Quick — what every Christian parent asks about Otavio:

🕯️ Otavio's patron saint & feast day? 💗 Does Otavio's meaning match your hopes? 🔢 What does Otavio's numerology say? 🔊 Does Otavio go with siblings? 👶 Is Otavio right for your baby?
The answer to all of it — NameRoot Otavio, scored for your family & heritage — free.
The one thing this page can't tell you

How well does Otavio fit your family?

This page tells you what Otavio means. The app tells you whether it's right for your baby — scored against your family & your heritage, and your baby's birth details.

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NameRoot scoring a name across six signals — phonetics, numerology, birth star, culture, meaning and uniqueness

Six signals — scored for your family & heritage, not in the abstract:

🌟
Birth starAuspicious for your baby?
🔢
NumerologyDestiny 1, matched to you
🔊
PhoneticsSounds right with siblings?
💗
MeaningThe Nobility cluster
🛕
HeritageWill grandparents approve?
✨
UniquenessCommon, or one-of-a-kind?

Meaning & origin

Yes — Otavio is a Christian boy name of Portuguese origin, meaning “Eighth (Portuguese form of Octavius) — Otavio (Portuguese-Brazilian Otávio, from Latin Octavius 'eighth') was the original given name of Roman Emperor Augustus before his adoption. The Portuguese-Brazilian spelling (single-t, accent on a) distinguishes it from Italian Ottavio.”.

Otavio is a boy's name of Portuguese origin, traditionally used in Christian families. The name means "Eighth (Portuguese form of Octavius) — Otavio (Portuguese-Brazilian Otávio, from Latin Octavius 'eighth') was the original given name of Roman Emperor Augustus before his adoption. The Portuguese-Brazilian spelling (single-t, accent on a) distinguishes it from Italian Ottavio." and belongs to the Nobility cluster — names with regal heritage and dignified bearing.

Common among Brazilian, Portuguese, Angolan, Mozambican, CapeVerdean families, Otavio carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.

The patron saint & feast day behind Otavio

Many Christian names carry a patron saint and a feast day (name day) — a tradition of choosing a name for the saint a child is born near, or one the family holds dear. Otavio lives in this tradition of meaning and heritage.

An AI baby portrait and family score in the NameRoot app

NameRoot connects the dots. See Otavio's patron saint, its feast day, and whether it aligns with your baby's birth — alongside its full family score.

See Otavio's saint & feast day →

What does Otavio's numerology say?

Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Otavio resonates in either tradition.

Pythagorean
1
leadership and pioneering spirit
Chaldean
8
material mastery and executive power

Otavio's destiny number is 1 — but a number only matters in context. The app matches it to your family's own numbers for a real compatibility read. See Otavio's full reading →

Does Otavio go with your family's names?

Otavio breaks into 6 sounds: /OW-T-AA-V-IH-OW/. The real test isn't how it sounds alone — it's how it sounds beside the names already in your family: yours, your partner's, and any brothers or sisters. NameRoot scores that harmony, so Otavio sits naturally next to a Mum and Dad like Michael & Anna, or a big sister named Gianna — no awkward clashes, no two names that blur together. Hear Otavio beside your family's names →

Names similar to Otavio

If Otavio resonates with you, these names live in the same world — drawn from the same tradition, sharing the same meaning, or echoing a similar sound.

From the same tradition

Other Christian boy names, common in Brazilian families

Thiago
He who supplants — the Brazilian Portuguese form of James/Santiago. A name that has exploded in popularity across Brazil and Latin America, carrying the energy of youth, sport, and modern Brazilian culture.
Tiago
James (Portuguese form) — Tiago (Portuguese, from Late Latin Sanctus Iacobus contracted to Sant'Iago, then Tiago) is the Portuguese form of James, the apostle. The Portuguese pilgrimage tradition to Santiago de Compostela ('Saint James of the Field of Stars') made Tiago foundational.
Diogo
Teaching — the Portuguese form parallel to Tiago, from Late Latin Didacus. Borne by the explorer Diogo Cao, the first European to reach the mouth of the Congo River, who raised stone pillars along the African coast to mark Portuguese discovery. A name of the Age of Discoveries, carried across the Lusophone world.
Afonso
Noble and ready — from Old German adal (noble) + funs (ready), the Portuguese form of Alphonse. Borne by Afonso the First, who founded Portugal as an independent kingdom and won its independence at the Battle of Ourique. A foundational Portuguese national name uniting the warrior virtues of nobility and readiness.

Sharing the same meaning

Other Christian boy names from the Nobility cluster

Arthur
Possibly bear-king, often traced to a Celtic root arto- (bear) joined to rīx (king), though a derivation from the Roman family name Artorius is also argued. Forever bound to the legendary British king of the Round Table, it endures as one of the islands' most storied names.
Henry
From Germanic heimrich: heim (home) + ric (ruler, power)
Harry
Estate ruler, home protector — from Henry. Prince Harry made it modern; Harry Potter made it magical. England's most loveable name.

Names that sound similar

Christian boy names that open with the same syllables as Otavio

Otis
Wealth or fortune, from the Germanic name Odo or Otto, from the element od meaning riches, fortune, or property — Otis is the English surname derived from the medieval English form Otes or Ottis, a patronymic form of the same root. It entered use as an American given name in the nineteenth century, initially on the prestige of the surname, and has settled into affectionate everyday use.
Owen
Young warrior, well-born and noble, the English form of the Welsh Owain, often linked to a root meaning youth or nobility. Borne by Welsh princes and heroes of legend, it crossed from Wales into mainstream English use while keeping its proud, well-born ring.
Owain
Well-born, noble youth — Owain (Welsh, from Brythonic Esugenos) is an ancient Welsh princely name. It was carried by Owain Glyndŵr, the last native Welshman to hold the title Prince of Wales and leader of a great revolt, and by Owain ap Urien, a major knight of Welsh Arthurian poetry.

Explore more names

Keep exploring names like Otavio — by tradition, by meaning, or by first letter.

Christian boy namesNames that mean nobilityNames starting with O All baby names

Common questions about Otavio

What does the name Otavio mean?

Otavio means "Eighth (Portuguese form of Octavius) — Otavio (Portuguese-Brazilian Otávio, from Latin Octavius 'eighth') was the original given name of Roman Emperor Augustus before his adoption. The Portuguese-Brazilian spelling (single-t, accent on a) distinguishes it from Italian Ottavio.." It is a boy name of Portuguese origin, traditionally used in Christian families.

Is Otavio a boy or girl name?

Otavio is most commonly used as a boy name.

What is the origin of the name Otavio?

Otavio is of Portuguese origin, used in Christian tradition, commonly among Brazilian, Portuguese, Angolan families.

Is Otavio a Christian name?

Yes. Otavio is a boy name traditionally used in Christian families, of Portuguese origin.

What does Otavio mean in Portuguese?

Otavio originates from Portuguese, where it means "Eighth (Portuguese form of Octavius) — Otavio (Portuguese-Brazilian Otávio, from Latin Octavius 'eighth') was the original given name of Roman Emperor Augustus before his adoption. The Portuguese-Brazilian spelling (single-t, accent on a) distinguishes it from Italian Ottavio.."

What is the numerology of Otavio?

Otavio has a Pythagorean destiny number of 1 — leadership and pioneering spirit.

See how Otavio scores for your family

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