When was Katherine most popular?

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

What are the origins of the name Katherine Duff?

The name Katherine Duff combines two different traditions: the first name Katherine has Greek roots, while the surname Duff originates from Celtic.

Katherine Duff — 485K & 17K bearers

Katherine Duff is a name that combines Greek origins. The first name Katherine is a feminine given name of Greek origin. Katherine (), also spelled Catherine and other variations, is a feminine given name. The name and its variants are popular in countries where large Christian populations exist, because of its associations with one of the earliest Christian saints, Catherine of Alexandria. In the early Christian era it came to be associated with the Greek adjective καθαρός (katharos), meaning 'pure'. This influenced the name's English spelling, giving rise to variants Katharine and Catharine. The spelling with a middle 'a' was more common in the past. The surname Duff: The surname Duff has several origins. In some cases, it is an Anglicised form of the Gaelic Ó Duibh ("descendant of Dubh"), Mac Giolla Duibh ("son of the servant of Dubh"), Mac Duibh ("son of Dubh"). The surname Duff is also sometimes a short form of Duffin (when of Gaelic origin), and MacElduff (from Mac Giolla Duibh), and Duffy (a name with multiple origins). The Gaelic dubh ("black", "dark") is a word-element which forms a part of several Gaelic names. Le Duff is the gallicized variant of the Breton surname An Du which means The Black. Katherine is a well-known first name, carried by approximately 485K people globally, with the highest concentration in United States. The name Katherine reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Katherine

Greek

Katherine (), also spelled Catherine and other variations, is a feminine given name. The name and its variants are popular in countries where large Christian populations exist, because of its associations with one of the earliest Christian saints, Catherine of Alexandria. In the early Christian era it came to be associated with the Greek adjective καθαρός (katharos), meaning 'pure'. This influenced the name's English spelling, giving rise to variants Katharine and Catharine. The spelling with a middle 'a' was more common in the past.

Surname: Duff

Celtic

The surname Duff has several origins. In some cases, it is an Anglicised form of the Gaelic Ó Duibh ("descendant of Dubh"), Mac Giolla Duibh ("son of the servant of Dubh"), Mac Duibh ("son of Dubh"). The surname Duff is also sometimes a short form of Duffin (when of Gaelic origin), and MacElduff (from Mac Giolla Duibh), and Duffy (a name with multiple origins). The Gaelic dubh ("black", "dark") is a word-element which forms a part of several Gaelic names. Le Duff is the gallicized variant of the Breton surname An Du which means The Black.

Geographic Distribution

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

1900s

1910s

1920s

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s

Notable People Named Katherine Duff

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 Katherine Duff:

11

Expression Number

Intuition and inspiration (Master Number 11). Amplifies spiritual awareness, creative vision and sensitivity.

5

Soul Urge Number

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

6

Personality Number

Nurturing and responsibility. Associated with care, family values and a strong sense of duty towards loved ones.

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 Katherine?: The first name Katherine originates from Greek. Katherine (), also spelled Catherine and other variations, is a feminine given name. The name and its variants are popular in countries where large Christian populations exist, because of its associations with one of the earliest Christian saints, Catherine of Alexandria. In the early Christian era it came to be associated with the Greek adjective καθαρός (katharos), meaning 'pure'. This influenced the name's English spelling, giving rise to variants Katharine and Catharine. The spelling with a middle 'a' was more common in the past.
When was Katherine most popular?: The name Katherine reached its peak popularity during the 1970s.
What is the origin of the surname Duff?: The surname Duff originates from Celtic. The surname Duff has several origins. In some cases, it is an Anglicised form of the Gaelic Ó Duibh ("descendant of Dubh"), Mac Giolla Duibh ("son of the servant of Dubh"), Mac Duibh ("son of Dubh"). The surname Duff is also sometimes a short form of Duffin (when of Gaelic origin), and MacElduff (from Mac Giolla Duibh), and Duffy (a name with multiple origins). The Gaelic dubh ("black", "dark") is a word-element which forms a part of several Gaelic names. Le Duff is the gallicized variant of the Breton surname An Du which means The Black.
What are the origins of the name Katherine Duff?: The name Katherine Duff combines two different traditions: the first name Katherine has Greek roots, while the surname Duff originates from Celtic.