How common is the name Mark Obrien?

The first name Mark is shared by approximately 1.4 million people worldwide. The surname Obrien is among the most recognizable in its region of origin.

Where is the name Mark most common?

The name Mark is most prevalent in United States and surrounding regions.

When was Mark most popular?

The name Mark reached its peak popularity during the 1970s.

Mark Obrien — Name Meaning, Origin & Statistics

Mark Obrien is a name combining Latin origins, bringing together "of Mars" (Mark) with "descendant of Brian" (Obrien). 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 Obrien from Irish Ó Briain, meaning 'descendant of Brian.' Brian Boru, High King of Ireland who defeated the Vikings at Clontarf (1014), founded this family. 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: Obrien

Meaning: descendant of Brian

Celtic

From Irish Ó Briain, meaning 'descendant of Brian.' Brian Boru, High King of Ireland who defeated the Vikings at Clontarf (1014), founded this family.

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

Name Variants & Related Names

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

Marco
Marcos
Marc
Marek
Marko

Variants of the surname Obrien: O'Brien OBrian Brien

Numerology

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

7

Expression Number

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

3

Soul Urge Number

Creativity and self-expression. Associated with artistic flair, optimism and sociability — a natural communicator.

4

Personality Number

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

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.
How common is the name Mark Obrien?: The first name Mark is shared by approximately 1.4 million people worldwide. The surname Obrien is among the most recognizable in its region of origin.
Where is the name Mark most common?: The name Mark is most prevalent in United States and surrounding regions.
When was Mark most popular?: The name Mark reached its peak popularity during the 1970s.