When was Betty most popular?

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

What are the origins of the name Betty Obrien?

The name Betty Obrien combines two different traditions: the first name Betty has Hebrew roots, while the surname Obrien originates from Celtic.

Betty Obrien — 1.0 million & 480K bearers

Betty Obrien is a name combining Hebrew origins, bringing together "my God is an oath" (Betty) with "descendant of Brian" (Obrien). The first name Betty is a feminine given name of Hebrew origin. Pet form of Elizabeth, from Hebrew Elisheba. A popular informal given name particularly in the mid-20th century United States. 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. Betty is one of the most widespread first names worldwide, carried by approximately 1.0 million people globally, with the highest concentration in United States. The name Betty reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Betty

Meaning: my God is an oath

Hebrew

Pet form of Elizabeth, from Hebrew Elisheba. A popular informal given name particularly in the mid-20th century United States.

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 Betty 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 Betty by decade, based on birth registration data:

1900s

1910s

1920s

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s

Notable People Named Betty Obrien

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 Betty Obrien:

9

Expression Number

Compassion and humanitarianism. A generous, idealistic nature with a sincere desire to improve the world.

7

Soul Urge Number

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

11

Personality Number

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

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 Betty?: The first name Betty originates from Hebrew. Pet form of Elizabeth, from Hebrew Elisheba. A popular informal given name particularly in the mid-20th century United States.
When was Betty most popular?: The name Betty 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 Betty Obrien?: The name Betty Obrien combines two different traditions: the first name Betty has Hebrew roots, while the surname Obrien originates from Celtic.