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Marciano
♂ Boy
Pronounced mar-see-AH-noh /mɑr.siˈɑ.noʊ/High
Meaning: From Latin Marcianus, 'of Mars' — Rocky Marciano's 49-0 surnameHigh
In 30 seconds: 49 and 0, etymologically: Marciano belongs to Mars — and Rocky retired the only undefeated heavyweight crown. War-god math.
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MeaningFrom Latin Marcianus, 'of Mars' — Rocky Marciano's 49-0 surname
U.S. rank (2025)#3222 ↗ Rising
2025 U.S. births37 boys (0.00% of U.S. boys)
Peak year2013
Total births (all-time)≈ 1,282
Popularity in the U.S. · SSA data
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
Marciano descends from Latin Marcianus, 'of Mars' — emperor Marcian held Constantinople; Rocky held the belt.
In the U.S. it appears in Italian families. Rare, Mars-clan at the root, and undefeated.
Did you know? Rocky Marciano never lost — 49 fights, 49 wins — Mars collecting his clan-name dues ring-side; a Byzantine emperor banked it first.
Overall data confidence 82%
References — Marcianus/Rocky Marciano — etymology
Variations
MarcianMarcianoMarzano
Nicknames
MarcCiano
Famous Bearers
- ★Rocky Marciano (1923–1969)Undefeated heavyweight champion (surname bearer).
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Frequently Asked
What does the name Marciano mean?
Marciano is from Latin Marcianus, 'of Mars'.
How do you pronounce Marciano?
It's said mar-see-AH-noh /mɑr.siˈɑ.noʊ/ — four syllables, stress on the third.
Is Marciano a boy or girl name?
Marciano is a boy's name.
How popular is Marciano?
Marciano is a rare name in the U.S.