Mark Hennessey

Name meaning, origin and global statistics

Mark Hennessey — of Mars
1.4 million People worldwide
United States Most common in
1970s Peak popularity
Gender
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Mark Hennessey is a name that combines Latin origins. The first name Mark is a masculine given name of Latin origin. From the Latin Marcus, possibly derived from the Roman god Mars or from mas (male). One of the four evangelists. 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. Mark is one of the most widespread first names worldwide, carried by approximately 1.4 million people globally, with the highest concentration in United States. The name Mark reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Mark

Meaning: of Mars

Latin

From the Latin Marcus, possibly derived from the Roman god Mars or from mas (male). One of the four evangelists.

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

United States 34%
Italy 15%
Spain 12%
Brazil 17%
France 10%
Mexico 12%

Popularity Over Time

Popularity of the name Mark 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 Mark has several variants and related forms across different languages and cultures:

  • Marco
  • Marcos
  • Marc
  • Marek
  • Marko

Numerology

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

4
Expression Number

Stability and hard work. Represents practicality, reliability and dedication — someone who builds solid foundations.

7
Soul Urge Number

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

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 Mark?
The first name Mark originates from Latin. From the Latin Marcus, possibly derived from the Roman god Mars or from mas (male). One of the four evangelists.
When was Mark most popular?
The name Mark 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 Mark Hennessey?
The name Mark Hennessey combines two different traditions: the first name Mark has Latin roots, while the surname Hennessey originates from Irish.
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