When was Dennis most popular?

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

What are the origins of the name Dennis Jason?

The name Dennis Jason combines two different traditions: the first name Dennis has Greek roots, while the surname Jason originates from English.

Dennis Jason — 623K & 4K bearers

Dennis Jason is a name combining Greek origins, bringing together "of Dionysus" (Dennis) with "healer" (Jason). The first name Dennis is a masculine given name of Greek origin. From the Greek Dionysios, the name of the god of wine (Dionysus). Via Latin Dionysius and French Denis. The surname Jason: Anju Jason (born 1987), first Marshalese sportsperson to qualify for the Olympics (2008) Sir David Jason (born 1940), British actor Harvey Jason (born 1940, British actor Leigh Jason (1904–1979), American film director and writer Nathan Jason (born 2002), Australian para-athlete Peter Jason (1944–2025), American actor Rick Jason (1923–2000), American actor Dennis is a well-known first name, carried by approximately 623K people globally, with the highest concentration in United States. The name Dennis reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Dennis

Meaning: of Dionysus

Greek

From the Greek Dionysios, the name of the god of wine (Dionysus). Via Latin Dionysius and French Denis.

Surname: Jason

Meaning: healer

English

Anju Jason (born 1987), first Marshalese sportsperson to qualify for the Olympics (2008) Sir David Jason (born 1940), British actor Harvey Jason (born 1940, British actor Leigh Jason (1904–1979), American film director and writer Nathan Jason (born 2002), Australian para-athlete Peter Jason (1944–2025), American actor Rick Jason (1923–2000), American actor

Geographic Distribution

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

United States 51%

United Kingdom 22%

Australia 9%

Greece 8%

Canada 9%

Popularity Over Time

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

1900s

1910s

1920s

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s

Notable People Named Dennis Jason

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 Dennis Jason:

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.

22

Personality Number

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

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 Dennis?: The first name Dennis originates from Greek. From the Greek Dionysios, the name of the god of wine (Dionysus). Via Latin Dionysius and French Denis.
When was Dennis most popular?: The name Dennis reached its peak popularity during the 1970s.
What is the origin of the surname Jason?: The surname Jason originates from English. Anju Jason (born 1987), first Marshalese sportsperson to qualify for the Olympics (2008) Sir David Jason (born 1940), British actor Harvey Jason (born 1940, British actor Leigh Jason (1904–1979), American film director and writer Nathan Jason (born 2002), Australian para-athlete Peter Jason (1944–2025), American actor Rick Jason (1923–2000), American actor
What are the origins of the name Dennis Jason?: The name Dennis Jason combines two different traditions: the first name Dennis has Greek roots, while the surname Jason originates from English.