Deirdre Blalock

Name meaning, origin and global statistics

Deirdre Blalock — broken-hearted
180K People worldwide
Ireland Most common in
1965s Peak popularity
Gender
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Deirdre Blalock is a name that combines Celtic origins. The first name Deirdre is a feminine given name of Celtic origin. From Old Irish Derdriu, meaning uncertain. Deirdre of the Sorrows is one of the great tragic heroines of Irish mythology. The surname Blalock: Alfred Blalock (1899–1964), American innovator in the field of medical science Bradley Blalock (born 2000), American baseball player Hank Blalock (born 1980), American baseball third baseman Hubert M. Blalock Jr. Deirdre is a distinctive first name, carried by approximately 180K people globally, with the highest concentration in Ireland. The name Deirdre reached peak popularity in the 1965s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Deirdre

Meaning: broken-hearted

Celtic

From Old Irish Derdriu, meaning uncertain. Deirdre of the Sorrows is one of the great tragic heroines of Irish mythology.

Surname: Blalock

English

Alfred Blalock (1899–1964), American innovator in the field of medical science Bradley Blalock (born 2000), American baseball player Hank Blalock (born 1980), American baseball third baseman Hubert M. Blalock Jr.

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Geographic Distribution

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

Ireland 48%
United Kingdom 36%
United States 15%

Popularity Over Time

Popularity of the name Deirdre 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 Deirdre Blalock:

11
Expression Number

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

8
Soul Urge Number

Ambition and material success. Represents power, business acumen and the drive to achieve significant goals.

3
Personality Number

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

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 Deirdre?
The first name Deirdre originates from Celtic. From Old Irish Derdriu, meaning uncertain. Deirdre of the Sorrows is one of the great tragic heroines of Irish mythology.
When was Deirdre most popular?
The name Deirdre reached its peak popularity during the 1965s.
What is the origin of the surname Blalock?
The surname Blalock originates from English. Alfred Blalock (1899–1964), American innovator in the field of medical science Bradley Blalock (born 2000), American baseball player Hank Blalock (born 1980), American baseball third baseman Hubert M. Blalock Jr.
What are the origins of the name Deirdre Blalock?
The name Deirdre Blalock combines two different traditions: the first name Deirdre has Celtic roots, while the surname Blalock originates from English.
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