Sebastiao

/SEBASTIAO/

Boy Christian Portuguese origin IndianAmerican

Venerable, revered — Sebastiao is the full Portuguese form of Sebastian, from Greek sebastos (venerable), often shortened to Bastiao in Konkani family use. It honours the Roman martyr Saint Sebastian and a Portuguese warrior-king of the same name whose legend of return, Sebastianismo, lent the name a messianic prestige across the Lusophone Catholic world, including Goa.

See Sebastiao scored for your family

Meaning & origin

Sebastiao is a boy's name of Portuguese origin, traditionally used in Christian families. The name means "Venerable, revered — Sebastiao is the full Portuguese form of Sebastian, from Greek sebastos (venerable), often shortened to Bastiao in Konkani family use. It honours the Roman martyr Saint Sebastian and a Portuguese warrior-king of the same name whose legend of return, Sebastianismo, lent the name a messianic prestige across the Lusophone Catholic world, including Goa." and belongs to the Divine cluster — names rooted in sacred meaning and spiritual tradition.

Common among Indian, American, British families, Sebastiao carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.

Numerology of Sebastiao

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 Sebastiao resonates in either tradition.

Pythagorean
1
leadership and pioneering spirit
Chaldean
9
compassion and humanitarian service

How Sebastiao sounds

NameRoot scores the phonetic fit of every name against the sound of your last name. The pronunciation of Sebastiao breaks down into 1 phoneme: /SEBASTIAO/. In the app, you'll see how those sounds flow with your family name across rhythm, stress, and consonant clusters.

The six signals, applied to Sebastiao

NameRoot scores every name across six independent dimensions. Here's how Sebastiao maps to each — install the app to see the full compatibility score for your specific family.

01 — Birth Star
Nakshatra match
Enter your baby's birth date in the app and we'll compute the nakshatra compatibility score.
02 — Numerology
Destiny alignment
Pythagorean and Chaldean life-path calculations (destiny 1) matched against your family's own numerology profile.
03 — Phonetics
Last-name fit
Rhythm, stress, and consonant clusters measured with IPA to see how Sebastiao flows with your family name.
04 — Meaning
Divine
Sebastiao belongs to the Divine cluster — names rooted in sacred meaning and spiritual tradition.
05 — Cultural & Tradition
Christian
As a Christian name, Sebastiao carries religious and cultural weight scored against your family's heritage — plus grandparent-name matches, saint's-day alignment, and generational naming patterns scored against your family tree.
06 — Uniqueness
Popularity balance
How common Sebastiao is today versus historically — finding the sweet spot between familiar and forgotten.

Names similar to Sebastiao

If Sebastiao 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 Indian families

Liam
Irish diminutive of William (Uilliam), from Germanic 'wil' (will) + 'helm' (helmet). Global phenomenon.
Noah
Rest, comfort, repose, from Hebrew Noach, linked to the root meaning to rest or bring relief. Borne in scripture by the builder of the ark who outlasted the flood, it has stayed in continuous Western use and now sits among the most-given boys' names worldwide.
Oliver
From Latin olivarius (olive tree cultivator) or from the Frankish Olivier.
George
Farmer, earth worker — the patron saint of England, the name of six kings, and Prince George of Cambridge. England's defining name.

Sharing the same meaning

Other Christian boy names from the Divine cluster

Elijah
My God is Yahweh, the fiery prophet who rode a chariot to heaven — Elijah challenged the prophets of Baal on Mount Carmel, called fire from the sky, and was taken up to heaven in a whirlwind without dying. His name burns with the absolute devotion of a man who stood alone against an entire kingdom's apostasy and won, armed with nothing but conviction and the fire of the one true God
Theodore
Gift of God, heaven's offering to the mortal world — Theodore reverses the syllables of Dorothy to create the same meaning from a masculine angle: God gives. Multiple saints and two American presidents carried this name, and it speaks of gratitude for the divine generosity that places children into families, talents into hands, and purpose into hearts that were waiting to be filled
Jack
God is gracious, by way of Jankin, a medieval English pet form of John (from Hebrew Yohanan, 'Yahweh is gracious'). Once a familiar nickname, it long ago outgrew that role to stand on its own and has repeatedly topped boys' name charts across Britain.

Common questions about Sebastiao

What does the name Sebastiao mean?

Sebastiao means "Venerable, revered — Sebastiao is the full Portuguese form of Sebastian, from Greek sebastos (venerable), often shortened to Bastiao in Konkani family use. It honours the Roman martyr Saint Sebastian and a Portuguese warrior-king of the same name whose legend of return, Sebastianismo, lent the name a messianic prestige across the Lusophone Catholic world, including Goa.." It is a boy name of Portuguese origin, traditionally used in Christian families.

Is Sebastiao a boy or girl name?

Sebastiao is most commonly used as a boy name.

What is the origin of the name Sebastiao?

Sebastiao is of Portuguese origin, used in Christian tradition, commonly among Indian, American, British families.

What is the numerology of Sebastiao?

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

See how Sebastiao scores for your family

NameRoot is the only baby-name app that scores every name across 6 signals against your specific family context. Download free — Sebastiao is waiting.

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