Jack Kozlowski

Name meaning, origin and global statistics

Jack Kozlowski — God is gracious
473K People worldwide
United States Most common in
1970s Peak popularity
Gender
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Jack Kozlowski is a name that combines English origins. The first name Jack is a masculine given name of English origin. Jack is a given name of English origin. In modern usage, Jack is often a given name on its own, although it can be used as a diminutive of other given names. Since the late 20th century, Jack has become one of the most common names for boys in many English-speaking countries. Jack is also used to a much lesser extent as a female name, often as a shortened version of Jacqueline. The word "jack" is also commonly used in other contexts in English for many occupations, objects and actions, linked to the use of the word as a metaphor for a common man. The surname Kozlowski: Kozłowski (Polish pronunciation: [kɔzˈwɔfski]; feminine: Kozłowska, plural: Kozłowscy) is the 12th most common surname in Poland (76,657 people in 2009). It is ranked second in both Warmia-Masuria (7,764) and Podlaskie (5,560) It is related to the following surnames: Agnieszka Kozłowska-Rajewicz (born 1969), Polish politician Artur Kozłowski (born 1985), Polish athlete Artur Kozłowski (1977–2011), Polish speleologist Bogusława Kozłowska-Tomasiak (born 1952), Polish rower Brian Kozlowski (born 1970), American football player David Kozlowski, American tennis player and television personality Den. Jack is a well-known first name, carried by approximately 473K people globally, with the highest concentration in United States. The name Jack reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Jack

Meaning: God is gracious

English

Jack is a given name of English origin. In modern usage, Jack is often a given name on its own, although it can be used as a diminutive of other given names. Since the late 20th century, Jack has become one of the most common names for boys in many English-speaking countries. Jack is also used to a much lesser extent as a female name, often as a shortened version of Jacqueline. The word "jack" is also commonly used in other contexts in English for many occupations, objects and actions, linked to the use of the word as a metaphor for a common man.

Surname: Kozlowski

Slavic

Kozłowski (Polish pronunciation: [kɔzˈwɔfski]; feminine: Kozłowska, plural: Kozłowscy) is the 12th most common surname in Poland (76,657 people in 2009). It is ranked second in both Warmia-Masuria (7,764) and Podlaskie (5,560) It is related to the following surnames: Agnieszka Kozłowska-Rajewicz (born 1969), Polish politician Artur Kozłowski (born 1985), Polish athlete Artur Kozłowski (1977–2011), Polish speleologist Bogusława Kozłowska-Tomasiak (born 1952), Polish rower Brian Kozlowski (born 1970), American football player David Kozlowski, American tennis player and television personality Den.

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Geographic Distribution

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

United States 51%
United Kingdom 27%
Australia 12%
Canada 9%

Popularity Over Time

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

1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s
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Notable People Named Jack Kozlowski

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 Jack Kozlowski:

4
Expression Number

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

22
Soul Urge Number

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

9
Personality Number

Compassion and humanitarianism. A generous, idealistic nature with a sincere desire to improve the world.

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 Jack?
The first name Jack originates from English. Jack is a given name of English origin. In modern usage, Jack is often a given name on its own, although it can be used as a diminutive of other given names. Since the late 20th century, Jack has become one of the most common names for boys in many English-speaking countries. Jack is also used to a much lesser extent as a female name, often as a shortened version of Jacqueline. The word "jack" is also commonly used in other contexts in English for many occupations, objects and actions, linked to the use of the word as a metaphor for a common man.
When was Jack most popular?
The name Jack reached its peak popularity during the 1970s.
What is the origin of the surname Kozlowski?
The surname Kozlowski originates from Slavic. Kozłowski (Polish pronunciation: [kɔzˈwɔfski]; feminine: Kozłowska, plural: Kozłowscy) is the 12th most common surname in Poland (76,657 people in 2009). It is ranked second in both Warmia-Masuria (7,764) and Podlaskie (5,560) It is related to the following surnames: Agnieszka Kozłowska-Rajewicz (born 1969), Polish politician Artur Kozłowski (born 1985), Polish athlete Artur Kozłowski (1977–2011), Polish speleologist Bogusława Kozłowska-Tomasiak (born 1952), Polish rower Brian Kozlowski (born 1970), American football player David Kozlowski, American tennis player and television personality Den.
What are the origins of the name Jack Kozlowski?
The name Jack Kozlowski combines two different traditions: the first name Jack has English roots, while the surname Kozlowski originates from Slavic.
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