Joan Duffy

Name meaning, origin and global statistics

Joan Duffy — God is gracious
474K People worldwide
United States Most common in
1970s Peak popularity
Gender
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Joan Duffy is a name that combines Latin origins. The first name Joan is a feminine given name of Latin origin. Joan (female English name: ; male Catalan name: [(d)ʒuˈan]) is both a feminine form of the personal name John given to girls in the Anglosphere as well as the native masculine form of John in the Catalan-Valencian and Occitan languages. In both cases, the name is derived from the Greek via the Latin Ioannes and Ioanna (or Johannes and Johanna), and is thus cognate with John and related to its many forms, including its derived feminine forms. The surname Duffy: Duffy is a surname of Irish origin that comes from the original Irish name Ó Dubhthaigh, meaning descendant of Dubthach. Dubthach was an Old Irish first name meaning "black". Variations include: Duffey, Duffee, Duff, Duthie, O'Duffey, O'Duffy, Duffe, O'Duffe, Dufficy, Doey, Dohey, Doohey, Duhig, Duhigg, Dowey and O'Dowey. The name originates from Connacht. Joan is a well-known first name, carried by approximately 474K people globally, with the highest concentration in United States. The name Joan reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Joan

Meaning: God is gracious

Latin

Joan (female English name: ; male Catalan name: [(d)ʒuˈan]) is both a feminine form of the personal name John given to girls in the Anglosphere as well as the native masculine form of John in the Catalan-Valencian and Occitan languages. In both cases, the name is derived from the Greek via the Latin Ioannes and Ioanna (or Johannes and Johanna), and is thus cognate with John and related to its many forms, including its derived feminine forms.

Surname: Duffy

Celtic

Duffy is a surname of Irish origin that comes from the original Irish name Ó Dubhthaigh, meaning descendant of Dubthach. Dubthach was an Old Irish first name meaning "black". Variations include: Duffey, Duffee, Duff, Duthie, O'Duffey, O'Duffy, Duffe, O'Duffe, Dufficy, Doey, Dohey, Doohey, Duhig, Duhigg, Dowey and O'Dowey. The name originates from Connacht.

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Geographic Distribution

The first name Joan 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 Joan 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 Joan Duffy

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 Joan Duffy:

3
Expression Number

Creativity and self-expression. Associated with artistic flair, optimism and sociability — a natural communicator.

1
Soul Urge Number

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

11
Personality Number

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

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 Joan?
The first name Joan originates from Latin. Joan (female English name: ; male Catalan name: [(d)ʒuˈan]) is both a feminine form of the personal name John given to girls in the Anglosphere as well as the native masculine form of John in the Catalan-Valencian and Occitan languages. In both cases, the name is derived from the Greek via the Latin Ioannes and Ioanna (or Johannes and Johanna), and is thus cognate with John and related to its many forms, including its derived feminine forms.
When was Joan most popular?
The name Joan reached its peak popularity during the 1970s.
What is the origin of the surname Duffy?
The surname Duffy originates from Celtic. Duffy is a surname of Irish origin that comes from the original Irish name Ó Dubhthaigh, meaning descendant of Dubthach. Dubthach was an Old Irish first name meaning "black". Variations include: Duffey, Duffee, Duff, Duthie, O'Duffey, O'Duffy, Duffe, O'Duffe, Dufficy, Doey, Dohey, Doohey, Duhig, Duhigg, Dowey and O'Dowey. The name originates from Connacht.
What are the origins of the name Joan Duffy?
The name Joan Duffy combines two different traditions: the first name Joan has Latin roots, while the surname Duffy originates from Celtic.
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