Gilbert Hennessey

Name meaning, origin and global statistics

Gilbert Hennessey — Germanic
134K People worldwide
United States Most common in
1970s Peak popularity
Gender
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Gilbert Hennessey is a name that combines Germanic origins. The first name Gilbert is a masculine given name of Germanic origin. Gilbert is a given name of Norman-French origin, itself from Germanic Gisilberht or Gisalberht. Original spellings included Gislebert, Guilbert and Gilebert. The first element, Gil-, comes from Germanic gīsil, meaning "shaft of an arrow" or gisal "pledge, hostage", while the second element, -bert comes from Germanic -behrt, short form of beraht, meaning "bright" or "famous". The name spread in France and was introduced to England by the Normans, where it was popular during the Middle Ages. The surname Hennessey: Hennessey is an Irish surname, being the anglicised form of Ó hAonghusa. Families of this name were found in Kingdom of Uí Failghe and Kingdom of Desmond. People with the surname Brad Hennessey (born 1980), baseball player Charlotte Hennessey (1873–1928), Canadian actress; mother of Mary Pickford (Gladys Louise Smith), Lottie Pickford and Jack Pickford Dan Hennessey (1942–2024), American-Canadian voice actor Dorothy Hennessey (1913–2008), Roman Catholic religious sister and activist Gwen Hennessey (born 1932), Roman Catholic religious sister and activist John Hennessey, founder of Hennessey Pe. Gilbert is a distinctive first name, carried by approximately 134K people globally, with the highest concentration in United States. The name Gilbert reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Gilbert

Germanic

Gilbert is a given name of Norman-French origin, itself from Germanic Gisilberht or Gisalberht. Original spellings included Gislebert, Guilbert and Gilebert. The first element, Gil-, comes from Germanic gīsil, meaning "shaft of an arrow" or gisal "pledge, hostage", while the second element, -bert comes from Germanic -behrt, short form of beraht, meaning "bright" or "famous". The name spread in France and was introduced to England by the Normans, where it was popular during the Middle Ages.

Surname: Hennessey

Irish

Hennessey is an Irish surname, being the anglicised form of Ó hAonghusa. Families of this name were found in Kingdom of Uí Failghe and Kingdom of Desmond. People with the surname Brad Hennessey (born 1980), baseball player Charlotte Hennessey (1873–1928), Canadian actress; mother of Mary Pickford (Gladys Louise Smith), Lottie Pickford and Jack Pickford Dan Hennessey (1942–2024), American-Canadian voice actor Dorothy Hennessey (1913–2008), Roman Catholic religious sister and activist Gwen Hennessey (born 1932), Roman Catholic religious sister and activist John Hennessey, founder of Hennessey Pe.

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Geographic Distribution

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

United States 52%
United Kingdom 27%
Australia 12%
Canada 9%

Popularity Over Time

Popularity of the name Gilbert 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 Gilbert Hennessey

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 Gilbert Hennessey:

7
Expression Number

Wisdom and introspection. A deep, analytical mind drawn to philosophy, spirituality and the search for truth.

11
Soul Urge Number

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

5
Personality Number

Freedom and adaptability. A dynamic, versatile personality that embraces change and seeks new experiences.

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 Gilbert?
The first name Gilbert originates from Germanic. Gilbert is a given name of Norman-French origin, itself from Germanic Gisilberht or Gisalberht. Original spellings included Gislebert, Guilbert and Gilebert. The first element, Gil-, comes from Germanic gīsil, meaning "shaft of an arrow" or gisal "pledge, hostage", while the second element, -bert comes from Germanic -behrt, short form of beraht, meaning "bright" or "famous". The name spread in France and was introduced to England by the Normans, where it was popular during the Middle Ages.
When was Gilbert most popular?
The name Gilbert reached its peak popularity during the 1970s.
What is the origin of the surname Hennessey?
The surname Hennessey originates from Irish. Hennessey is an Irish surname, being the anglicised form of Ó hAonghusa. Families of this name were found in Kingdom of Uí Failghe and Kingdom of Desmond. People with the surname Brad Hennessey (born 1980), baseball player Charlotte Hennessey (1873–1928), Canadian actress; mother of Mary Pickford (Gladys Louise Smith), Lottie Pickford and Jack Pickford Dan Hennessey (1942–2024), American-Canadian voice actor Dorothy Hennessey (1913–2008), Roman Catholic religious sister and activist Gwen Hennessey (born 1932), Roman Catholic religious sister and activist John Hennessey, founder of Hennessey Pe.
What are the origins of the name Gilbert Hennessey?
The name Gilbert Hennessey combines two different traditions: the first name Gilbert has Germanic roots, while the surname Hennessey originates from Irish.
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