Jill Heffernan

Name meaning, origin and global statistics

Jill Heffernan — English
220K People worldwide
United States Most common in
1970s Peak popularity
Gender
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Jill Heffernan is a name that combines English origins. The first name Jill is a feminine given name of English origin. Jill is an English feminine given name, often a short form of the name Gillian or Jillian, which in turn originated as a Middle English variant of Juliana. Jill was such a common name that it had an everygirl quality, as in the 15th century English nursery rhyme Jack and Jill. By the 17th century, the name had become a term for a "common street jade", implying promiscuous sexual behavior, and declined in usage in the Anglosphere. Usage of the name increased again in the 20th century. The name was most used in English-speaking countries from the 1930s to the 1970s. The surname Heffernan: Heffernan is an Irish surname derived from the Gaelic Ó hIfearnáin, which comes from the byname Ifearnán literally meaning 'little demon' or more metaphorically 'daredevil'. Heffernan gives rise to alternatives such as Heffernon and Hefferan. The name sometimes contains the O' prefix. According to historian C. Thomas Cairney, the O'Heffermans were the chiefly family of the Uaithni who were a tribe of the Erainn who were the second wave of Celts to settle in Ireland between about 500 and 100 BC. Jill is a well-known first name, carried by approximately 220K people globally, with the highest concentration in United States. The name Jill reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Jill

English

Jill is an English feminine given name, often a short form of the name Gillian or Jillian, which in turn originated as a Middle English variant of Juliana. Jill was such a common name that it had an everygirl quality, as in the 15th century English nursery rhyme Jack and Jill. By the 17th century, the name had become a term for a "common street jade", implying promiscuous sexual behavior, and declined in usage in the Anglosphere. Usage of the name increased again in the 20th century. The name was most used in English-speaking countries from the 1930s to the 1970s.

Surname: Heffernan

Celtic

Heffernan is an Irish surname derived from the Gaelic Ó hIfearnáin, which comes from the byname Ifearnán literally meaning 'little demon' or more metaphorically 'daredevil'. Heffernan gives rise to alternatives such as Heffernon and Hefferan. The name sometimes contains the O' prefix. According to historian C. Thomas Cairney, the O'Heffermans were the chiefly family of the Uaithni who were a tribe of the Erainn who were the second wave of Celts to settle in Ireland between about 500 and 100 BC.

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Geographic Distribution

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

United States 52%
United Kingdom 27%
Australia 12%
Canada 9%

Popularity Over Time

Popularity of the name Jill 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 Jill Heffernan

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 Jill Heffernan:

3
Expression Number

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

2
Soul Urge Number

Cooperation and sensitivity. A diplomatic, gentle nature with strong empathy, thriving in partnerships and harmony.

1
Personality Number

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

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 Jill?
The first name Jill originates from English. Jill is an English feminine given name, often a short form of the name Gillian or Jillian, which in turn originated as a Middle English variant of Juliana. Jill was such a common name that it had an everygirl quality, as in the 15th century English nursery rhyme Jack and Jill. By the 17th century, the name had become a term for a "common street jade", implying promiscuous sexual behavior, and declined in usage in the Anglosphere. Usage of the name increased again in the 20th century. The name was most used in English-speaking countries from the 1930s to the 1970s.
When was Jill most popular?
The name Jill reached its peak popularity during the 1970s.
What is the origin of the surname Heffernan?
The surname Heffernan originates from Celtic. Heffernan is an Irish surname derived from the Gaelic Ó hIfearnáin, which comes from the byname Ifearnán literally meaning 'little demon' or more metaphorically 'daredevil'. Heffernan gives rise to alternatives such as Heffernon and Hefferan. The name sometimes contains the O' prefix. According to historian C. Thomas Cairney, the O'Heffermans were the chiefly family of the Uaithni who were a tribe of the Erainn who were the second wave of Celts to settle in Ireland between about 500 and 100 BC.
What are the origins of the name Jill Heffernan?
The name Jill Heffernan combines two different traditions: the first name Jill has English roots, while the surname Heffernan originates from Celtic.
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