There are
2078
Guglielmos in the USA
Guglielmo is the
14382nd
most common last name in the USA

Historical figures and celebrities called Guglielmo

GuglielmoMarconi

Guglielmo Marconi was an Italian inventor and electrical engineer known for his pioneering work on long-distance radio transmission. He is often credited as the father of modern wireless communication.

GuglielmoFerrero

Guglielmo Ferrero was an Italian historian, novelist, and journalist. He is best known for his works on ancient Rome and his political analysis of power and its impact on society.

GuglielmoAgnelli

Guglielmo Agnelli was an Italian industrialist and the founder of Fiat, one of the world's largest automobile manufacturers. He played a significant role in the development of the Italian automotive industry.

GuglielmoMarconi

Guglielmo Marconi was an Italian inventor and electrical engineer known for his pioneering work on long-distance radio transmission. He is often credited as the father of modern wireless communication.

GuglielmoOberdan

Guglielmo Oberdan was an Italian patriot and nationalist who played an important role in the Italian unification movement. He is renowned for his attempted assassination of Austrian Emperor Franz Joseph I.

GuglielmoLibri

Guglielmo Libri Carucci dalla Sommaja, known as Guglielmo Libri, was an Italian mathematician, historian, and book collector. He made significant contributions to mathematics and curated an extensive library of rare books and manuscripts.

GuglielmoPepe

Guglielmo Pepe was an Italian general and a leading figure in the Neapolitan Revolution of 1820. He fought for Italian independence and unification, and his military prowess earned him admiration and respect.

GuglielmoMarconi

Guglielmo Marconi was an Italian inventor and electrical engineer known for his pioneering work on long-distance radio transmission. He is often credited as the father of modern wireless communication.

GuglielmoMassaia

Guglielmo Massaia was an Italian Catholic missionary and cardinal. He dedicated his life to missionary work in Ethiopia, and his efforts had a significant impact on the spread of Christianity in the region.

GuglielmoGianotti

Guglielmo Gianotti was an Italian scientist and professor known for his contributions to the field of particle physics. He played a key role in the discovery of the Higgs boson, a fundamental particle.

Guglielmo Genealogy

OriginsThe surname 'Guglielmo' is of Italian origin and is derived from the given name 'Guglielmo,' which is the Italian form of the name 'William.' The name 'William' itself has Germanic roots and means 'resolute protector' or 'helmet of will.'
Geographic DistributionThe surname 'Guglielmo' is most commonly found in Italy and other Italian-speaking regions such as Sicily. It is also present in other countries with Italian diaspora, including the United States and Argentina.
VariationsVariations of the surname 'Guglielmo' include 'Guiliano', 'Gulisano', 'Guglielmini', 'Guglielmetti', and 'Guglielmi'.
Migration and ImmigrationDue to Italian immigration to various countries, especially during the late 19th and early 20th centuries, people with the surname 'Guglielmo' can be found in regions such as the United States, Canada, and South America.