Fiero

• As an Italian surname, variant of Fierro.
• As a German surname, Americanized from Führer (“guide, leader”).

Compare Fero.

Fiero (plural Fieros)

1. A surname.

• According to the 2010 United States Census, Fiero is the 28552^nd most common surname in the United States, belonging to 835 individuals. Fiero is most common among White (74.61%) and Hispanic/Latino (22.75%) individuals.