Alexander Obrien

Name meaning, origin and global statistics

Alexander Obrien — defender of men
198K People worldwide
United States Most common in
1970s Peak popularity
Gender
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Alexander Obrien is a name combining Greek origins, bringing together "defender of men" (Alexander) with "descendant of Brian" (Obrien). The first name Alexander is a masculine given name of Greek origin. Alexander (Greek: Ἀλέξανδρος) is a masculine name of Greek origin. The most prominent bearer of the name is Alexander the Great, the king of the Ancient Greek kingdom of Macedonia who created one of the largest empires in ancient history. Variants listed here are Aleksandar, Aleksander, Oleksandr, Oleksander, Aleksandr, and Alekzandr. 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. Alexander is a distinctive first name, carried by approximately 198K people globally, with the highest concentration in United States. The name Alexander reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Alexander

Meaning: defender of men

Greek

Alexander (Greek: Ἀλέξανδρος) is a masculine name of Greek origin. The most prominent bearer of the name is Alexander the Great, the king of the Ancient Greek kingdom of Macedonia who created one of the largest empires in ancient history. Variants listed here are Aleksandar, Aleksander, Oleksandr, Oleksander, Aleksandr, and Alekzandr.

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.

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Geographic Distribution

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

United States 51%
United Kingdom 27%
Australia 12%
Canada 10%

Popularity Over Time

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

1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s
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Numerology

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

3
Expression Number

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

5
Soul Urge Number

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

7
Personality Number

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

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 Alexander?
The first name Alexander originates from Greek. Alexander (Greek: Ἀλέξανδρος) is a masculine name of Greek origin. The most prominent bearer of the name is Alexander the Great, the king of the Ancient Greek kingdom of Macedonia who created one of the largest empires in ancient history. Variants listed here are Aleksandar, Aleksander, Oleksandr, Oleksander, Aleksandr, and Alekzandr.
When was Alexander most popular?
The name Alexander reached its peak popularity during the 1970s.
What is the origin of the surname Obrien?
The surname Obrien originates from 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.
What are the origins of the name Alexander Obrien?
The name Alexander Obrien combines two different traditions: the first name Alexander has Greek roots, while the surname Obrien originates from Celtic.
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