Thomas Hennessey

Name meaning, origin and global statistics

Thomas Hennessey — twin
2.1 million People worldwide
United States Most common in
1970s Peak popularity
Gender
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Thomas Hennessey is a name that combines Hebrew origins. The first name Thomas is a masculine given name of Hebrew origin. From the Greek Thomas (Θωμᾶς), from Aramaic Toma, meaning "twin." One of the twelve apostles, known as "Doubting Thomas." 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. Thomas is one of the most widespread first names worldwide, carried by approximately 2.1 million people globally, with the highest concentration in United States. The name Thomas reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Thomas

Meaning: twin

Hebrew

From the Greek Thomas (Θωμᾶς), from Aramaic Toma, meaning "twin." One of the twelve apostles, known as "Doubting Thomas."

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 Thomas is distributed across the globe, with the highest concentrations in the following countries:

United States 51%
United Kingdom 15%
Australia 8%
Canada 9%
Brazil 10%
Israel 6%

Popularity Over Time

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

1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s
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Name Variants & Related Names

The name Thomas has several variants and related forms across different languages and cultures:

  • Tom
  • Tommy
  • Tommaso
  • Tomás
  • Tomas
  • Thom

Notable People Named Thomas 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 Thomas Hennessey:

1
Expression Number

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

22
Soul Urge Number

Master Builder (Master Number 22). Combines grand vision with the practical ability to achieve lasting, large-scale goals.

6
Personality Number

Nurturing and responsibility. Associated with care, family values and a strong sense of duty towards loved ones.

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 Thomas?
The first name Thomas originates from Hebrew. From the Greek Thomas (Θωμᾶς), from Aramaic Toma, meaning "twin." One of the twelve apostles, known as "Doubting Thomas."
When was Thomas most popular?
The name Thomas 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 Thomas Hennessey?
The name Thomas Hennessey combines two different traditions: the first name Thomas has Hebrew roots, while the surname Hennessey originates from Irish.
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