When was Dean most popular?

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

What are the origins of the name Dean Lau?

The name Dean Lau combines two different traditions: the first name Dean has Hebrew roots, while the surname Lau originates from Vietnamese.

Dean Lau — 156K & 30K bearers

Dean Lau is a name that combines Hebrew origins. The first name Dean is a masculine given name of Hebrew origin. Dean is an English masculine given name and middle name with several origins: Derived from the English surname Dean, from an Anglo-Saxon word meaning "valley" An Anglicization of the Hebrew noun דין, meaning "law", "justice" or "verdict". The surname Lau: Amy Lau (1968–2025), American interior designer Andrew Lau (born 1960), Hong Kong director and producer Andy Lau (born 1961), Hong Kong singer and actor Carina Lau (born 1965), Hong Kong-Canadian actress and director Chak Sing Lau, Hong Kong professor of rheumatology Charley Lau (1933–1984), American catcher and hitting coach in Major League Baseball Christel Lau (born 1944), German field hockey player Constance Lau (born 1991), Singaporean actress and model David Lau (born 1966), Ashkenazi Chief Rabbi of Israel Emma Lau (born 1991), British actress Evelyn Lau (born 1971), Canadian writer Finn. Dean is a distinctive first name, carried by approximately 156K people globally, with the highest concentration in United States. The name Dean reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Dean

Meaning: valley

Hebrew

Dean is an English masculine given name and middle name with several origins: Derived from the English surname Dean, from an Anglo-Saxon word meaning "valley" An Anglicization of the Hebrew noun דין, meaning "law", "justice" or "verdict".

Surname: Lau

Vietnamese

Amy Lau (1968–2025), American interior designer Andrew Lau (born 1960), Hong Kong director and producer Andy Lau (born 1961), Hong Kong singer and actor Carina Lau (born 1965), Hong Kong-Canadian actress and director Chak Sing Lau, Hong Kong professor of rheumatology Charley Lau (1933–1984), American catcher and hitting coach in Major League Baseball Christel Lau (born 1944), German field hockey player Constance Lau (born 1991), Singaporean actress and model David Lau (born 1966), Ashkenazi Chief Rabbi of Israel Emma Lau (born 1991), British actress Evelyn Lau (born 1971), Canadian writer Finn.

Geographic Distribution

The first name Dean 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 Dean by decade, based on birth registration data:

1900s

1910s

1920s

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s

Notable People Named Dean Lau

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 Dean Lau:

22

Expression Number

Master Builder (Master Number 22). Combines grand vision with the practical ability to achieve lasting, large-scale goals.

1

Soul Urge Number

Leadership and independence. This number suggests a self-reliant, ambitious and pioneering personality that forges its own path.

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 Dean?: The first name Dean originates from Hebrew. Dean is an English masculine given name and middle name with several origins: Derived from the English surname Dean, from an Anglo-Saxon word meaning "valley" An Anglicization of the Hebrew noun דין, meaning "law", "justice" or "verdict".
When was Dean most popular?: The name Dean reached its peak popularity during the 1970s.
What is the origin of the surname Lau?: The surname Lau originates from Vietnamese. Amy Lau (1968–2025), American interior designer Andrew Lau (born 1960), Hong Kong director and producer Andy Lau (born 1961), Hong Kong singer and actor Carina Lau (born 1965), Hong Kong-Canadian actress and director Chak Sing Lau, Hong Kong professor of rheumatology Charley Lau (1933–1984), American catcher and hitting coach in Major League Baseball Christel Lau (born 1944), German field hockey player Constance Lau (born 1991), Singaporean actress and model David Lau (born 1966), Ashkenazi Chief Rabbi of Israel Emma Lau (born 1991), British actress Evelyn Lau (born 1971), Canadian writer Finn.
What are the origins of the name Dean Lau?: The name Dean Lau combines two different traditions: the first name Dean has Hebrew roots, while the surname Lau originates from Vietnamese.