When was Jan most popular?

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

What are the origins of the name Jan Duncan?

The name Jan Duncan combines two different traditions: the first name Jan has English roots, while the surname Duncan originates from Celtic.

Jan Duncan — 79K & 135K bearers

Jan Duncan is a name that combines English origins. The first name Jan is a feminine given name of English origin. Jan is a form of John that is used in various languages. (See the "Other names" section in this page's infobox for more variants.) The name is used in Afrikaans, Belarusian, Circassian, Catalan, Cornish, Croatian, Czech, English (especially in Devon dialect), Dutch, German, Kazakh, Polish, Slovak, Slovenian, Scandinavian and Finnic languages. It is the most prevalent in the Czech Republic. In English, the name Jan is often derived from feminine forms of John, a shortening of the first names Janet, Janice, Janine, or occasionally the unrelated January, with corresponding pronunciation. The surname Duncan: Duncan is a Scottish surname. The Scottish Gaelic name Donncheann or Donnchadh are bynames composed of the elements donn, meaning "brown" or "dark" from Donn a Gaelic God; and chadh, meaning "chief" or "noble". In some cases when the surname was used in County Sligo, Ireland, it is an Anglicized form of the Irish Gaelic name MacDonough or Mac Donnchadha and Ó Duinnchinn, meaning "descendant of Donncheann". The surname Duncan is represented in Scottish Gaelic as MacDhonn. Jan is a distinctive first name, carried by approximately 79K people globally, with the highest concentration in United States. The name Jan reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Jan

English

Jan is a form of John that is used in various languages. (See the "Other names" section in this page's infobox for more variants.) The name is used in Afrikaans, Belarusian, Circassian, Catalan, Cornish, Croatian, Czech, English (especially in Devon dialect), Dutch, German, Kazakh, Polish, Slovak, Slovenian, Scandinavian and Finnic languages. It is the most prevalent in the Czech Republic. In English, the name Jan is often derived from feminine forms of John, a shortening of the first names Janet, Janice, Janine, or occasionally the unrelated January, with corresponding pronunciation.

Surname: Duncan

Celtic

Duncan is a Scottish surname. The Scottish Gaelic name Donncheann or Donnchadh are bynames composed of the elements donn, meaning "brown" or "dark" from Donn a Gaelic God; and chadh, meaning "chief" or "noble". In some cases when the surname was used in County Sligo, Ireland, it is an Anglicized form of the Irish Gaelic name MacDonough or Mac Donnchadha and Ó Duinnchinn, meaning "descendant of Donncheann". The surname Duncan is represented in Scottish Gaelic as MacDhonn.

Geographic Distribution

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

1900s

1910s

1920s

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s

Notable People Named Jan Duncan

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 Jan Duncan:

1

Expression Number

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

5

Soul Urge Number

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

5

Personality Number

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

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 Jan?: The first name Jan originates from English. Jan is a form of John that is used in various languages. (See the "Other names" section in this page's infobox for more variants.) The name is used in Afrikaans, Belarusian, Circassian, Catalan, Cornish, Croatian, Czech, English (especially in Devon dialect), Dutch, German, Kazakh, Polish, Slovak, Slovenian, Scandinavian and Finnic languages. It is the most prevalent in the Czech Republic. In English, the name Jan is often derived from feminine forms of John, a shortening of the first names Janet, Janice, Janine, or occasionally the unrelated January, with corresponding pronunciation.
When was Jan most popular?: The name Jan reached its peak popularity during the 1970s.
What is the origin of the surname Duncan?: The surname Duncan originates from Celtic. Duncan is a Scottish surname. The Scottish Gaelic name Donncheann or Donnchadh are bynames composed of the elements donn, meaning "brown" or "dark" from Donn a Gaelic God; and chadh, meaning "chief" or "noble". In some cases when the surname was used in County Sligo, Ireland, it is an Anglicized form of the Irish Gaelic name MacDonough or Mac Donnchadha and Ó Duinnchinn, meaning "descendant of Donncheann". The surname Duncan is represented in Scottish Gaelic as MacDhonn.
What are the origins of the name Jan Duncan?: The name Jan Duncan combines two different traditions: the first name Jan has English roots, while the surname Duncan originates from Celtic.