Guillermo Sweeney

Name meaning, origin and global statistics

Guillermo Sweeney — Spanish
47K People worldwide
United States Most common in
1970s Peak popularity
Gender
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Guillermo Sweeney is a name that combines Spanish origins. The first name Guillermo is a masculine given name of Spanish origin. Guillermo (Spanish pronunciation: [ɡiˈʎeɾmo]) is the Spanish form of the male given name William. The name is also commonly shortened to Guille. Guillermo Amador (1974–), American musician Guillermo Amor (1967–), Spanish footballer Guillermo Arévalo (1952–), a Shipibo shaman and curandero (healer) of the Peruvian Amazon (Shipibo: Kestenbetsa) Guillermo Barros Schelotto (1973–), Argentine footballer Guillermo Bermejo (1975–), Peruvian politician Guillermo C. The surname Sweeney: Sweeney is a surname that is of Irish origin, derived from the Gaelic Mac Suibhne meaning "son of Suibhne". The Gaelic personal name Suibhne was originally a byname meaning "pleasant" or "well-disposed" and is associated with Clan Sweeney. In the United States, the surname Sweeney can also be an Americanization of the French surname Choinière. This French surname is derived from choin, meaning white, and probably originated as an occupational name for a baker. Guillermo is a distinctive first name, carried by approximately 47K people globally, with the highest concentration in United States. The name Guillermo reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Guillermo

Spanish

Guillermo (Spanish pronunciation: [ɡiˈʎeɾmo]) is the Spanish form of the male given name William. The name is also commonly shortened to Guille. Guillermo Amador (1974–), American musician Guillermo Amor (1967–), Spanish footballer Guillermo Arévalo (1952–), a Shipibo shaman and curandero (healer) of the Peruvian Amazon (Shipibo: Kestenbetsa) Guillermo Barros Schelotto (1973–), Argentine footballer Guillermo Bermejo (1975–), Peruvian politician Guillermo C.

Surname: Sweeney

Celtic

Sweeney is a surname that is of Irish origin, derived from the Gaelic Mac Suibhne meaning "son of Suibhne". The Gaelic personal name Suibhne was originally a byname meaning "pleasant" or "well-disposed" and is associated with Clan Sweeney. In the United States, the surname Sweeney can also be an Americanization of the French surname Choinière. This French surname is derived from choin, meaning white, and probably originated as an occupational name for a baker.

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Geographic Distribution

The first name Guillermo is distributed across the globe, with the highest concentrations in the following countries:

United States 53%
United Kingdom 26%
Australia 12%
Canada 9%

Popularity Over Time

Popularity of the name Guillermo by decade, based on birth registration data:

1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s
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Notable People Named Guillermo Sweeney

People listed above share this name. Listed for informational purposes only. Source: Wikipedia.

Numerology

According to Pythagorean numerology, each letter in a name carries a numerical value. Here are the key numbers for Guillermo Sweeney:

1
Expression Number

Leadership and independence. This number suggests a self-reliant, ambitious and pioneering personality that forges its own path.

11
Soul Urge Number

Intuition and inspiration (Master Number 11). Amplifies spiritual awareness, creative vision and sensitivity.

8
Personality Number

Ambition and material success. Represents power, business acumen and the drive to achieve significant goals.

Numerology is a cultural tradition for exploring symbolism in names. Results are for entertainment purposes.

Frequently Asked Questions

What is the origin of the first name Guillermo?
The first name Guillermo originates from Spanish. Guillermo (Spanish pronunciation: [ɡiˈʎeɾmo]) is the Spanish form of the male given name William. The name is also commonly shortened to Guille. Guillermo Amador (1974–), American musician Guillermo Amor (1967–), Spanish footballer Guillermo Arévalo (1952–), a Shipibo shaman and curandero (healer) of the Peruvian Amazon (Shipibo: Kestenbetsa) Guillermo Barros Schelotto (1973–), Argentine footballer Guillermo Bermejo (1975–), Peruvian politician Guillermo C.
When was Guillermo most popular?
The name Guillermo reached its peak popularity during the 1970s.
What is the origin of the surname Sweeney?
The surname Sweeney originates from Celtic. Sweeney is a surname that is of Irish origin, derived from the Gaelic Mac Suibhne meaning "son of Suibhne". The Gaelic personal name Suibhne was originally a byname meaning "pleasant" or "well-disposed" and is associated with Clan Sweeney. In the United States, the surname Sweeney can also be an Americanization of the French surname Choinière. This French surname is derived from choin, meaning white, and probably originated as an occupational name for a baker.
What are the origins of the name Guillermo Sweeney?
The name Guillermo Sweeney combines two different traditions: the first name Guillermo has Spanish roots, while the surname Sweeney originates from Celtic.
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