When was Dennis most popular?

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

What are the origins of the name Dennis Sly?

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

Dennis Sly — 623K & 3K bearers

Dennis Sly is a name that combines Greek origins. 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 Sly: Sly or Slye is the surname of: Allan Sly (born 1951), sculptor Allan Sly (mathematician), probability theorist and MacArthur Fellow Darryl Sly (1939–2007), Canadian National Hockey League player Damon Slye (born 1962), computer game designer, director and programmer Harold Sly (1904–1996), English professional association football player James Calvin Sly (1807–1864), Mormon pioneer, scout, settler and missionary Leonard Slye, birth name of Roy Rogers (1911–1998), America singer and actor Maud Slye (1879–1954), American pathologist Richard Meares Sly (1849–1929), Australian judge Tony Sly (1970. 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: Sly

English

Sly or Slye is the surname of: Allan Sly (born 1951), sculptor Allan Sly (mathematician), probability theorist and MacArthur Fellow Darryl Sly (1939–2007), Canadian National Hockey League player Damon Slye (born 1962), computer game designer, director and programmer Harold Sly (1904–1996), English professional association football player James Calvin Sly (1807–1864), Mormon pioneer, scout, settler and missionary Leonard Slye, birth name of Roy Rogers (1911–1998), America singer and actor Maud Slye (1879–1954), American pathologist Richard Meares Sly (1849–1929), Australian judge Tony Sly (1970.

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 Sly

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 Sly:

4

Expression Number

Stability and hard work. Represents practicality, reliability and dedication — someone who builds solid foundations.

5

Soul Urge Number

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

8

Personality Number

Ambition and material success. Represents power, business acumen and the drive to achieve significant 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 Sly?: The surname Sly originates from English. Sly or Slye is the surname of: Allan Sly (born 1951), sculptor Allan Sly (mathematician), probability theorist and MacArthur Fellow Darryl Sly (1939–2007), Canadian National Hockey League player Damon Slye (born 1962), computer game designer, director and programmer Harold Sly (1904–1996), English professional association football player James Calvin Sly (1807–1864), Mormon pioneer, scout, settler and missionary Leonard Slye, birth name of Roy Rogers (1911–1998), America singer and actor Maud Slye (1879–1954), American pathologist Richard Meares Sly (1849–1929), Australian judge Tony Sly (1970.
What are the origins of the name Dennis Sly?: The name Dennis Sly combines two different traditions: the first name Dennis has Greek roots, while the surname Sly originates from English.