Marciano is both a surname and a given name. It originates from Latin Marcianus or Marcian (Saint Marcians) or "Martians" or Martianus. Also from the cult of Roman god Mars.
Notable people with the name include:
Surname:
David Marciano, American actor
Elizeu Ferreira Marciano, Brazilian footballer
Enzo Marciano, Italian conductor, composer, and organist
Ofir Marciano, Israeli footballer
Paul Marciano, Moroccan-American fashion designer, and co-founder of Guess? Inc
Rob Marciano, American journalist and meteorologist
Rocky Marciano, Heavyweight boxing champion of the world from 9/23/1952 to 11/30/1956
Rosario Marciano, Venezuelan classical pianist, musicologist, and teacher
Saadia Marciano, Israeli social activist and politician, and founder of the Israeli Black Panthers
Yoram Marciano, Israeli politician
Given name:
Marciano Bruma, Dutch footballer
Marciano Cantero, Argentine singer and musician
Marciano Guzman, Filipino poet, philosopher, and certified public accountant
Marciano José do Nascimento, Brazilian footballer
Marciano Saldías, Bolivian footballer
Marciano Vink, Dutch footballer