When was Theresa most popular?

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

What are the origins of the name Theresa Egan?

The name Theresa Egan combines two different traditions: the first name Theresa has Latin roots, while the surname Egan originates from Celtic.

Theresa Egan — 420K & 23K bearers

Theresa Egan is a name that combines Latin origins. The first name Theresa is a feminine given name of Latin origin. Teresa (also Theresa, Therese; French: Thérèse) is a feminine given name. It originates in the Iberian Peninsula in late antiquity. Its derivation is uncertain, it may be derived from Greek θερίζω (therízō) "to harvest or reap", or from θέρος (theros) "summer". Another origin of the name is from Latin word "Terra" which means earth. Terra mother Earth. It is first recorded in the form Therasia, the name of Therasia of Nola, an aristocrat of the 4th century. Its popularity outside of Iberia increased because of Saint Teresa of Ávila, and more recently Thérèse of Lisieux and Mother Teresa. The surname Egan: Egan is a surname that comes from the Irish Gaelic name Mac Aodhagáin. It is derived from the root 'aedh' meaning little fire and the diminutive 'an' hence 'the little bright-eyed one'. Variations include: Egan, Eagan, Keegan, McKeegan, MacEgan, Kegan, Keagan and Egen. The name originates from County Tipperary (north). Theresa is a well-known first name, carried by approximately 420K people globally, with the highest concentration in United States. The name Theresa reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Theresa

Latin

Teresa (also Theresa, Therese; French: Thérèse) is a feminine given name. It originates in the Iberian Peninsula in late antiquity. Its derivation is uncertain, it may be derived from Greek θερίζω (therízō) "to harvest or reap", or from θέρος (theros) "summer". Another origin of the name is from Latin word "Terra" which means earth. Terra mother Earth. It is first recorded in the form Therasia, the name of Therasia of Nola, an aristocrat of the 4th century. Its popularity outside of Iberia increased because of Saint Teresa of Ávila, and more recently Thérèse of Lisieux and Mother Teresa.

Surname: Egan

Celtic

Egan is a surname that comes from the Irish Gaelic name Mac Aodhagáin. It is derived from the root 'aedh' meaning little fire and the diminutive 'an' hence 'the little bright-eyed one'. Variations include: Egan, Eagan, Keegan, McKeegan, MacEgan, Kegan, Keagan and Egen. The name originates from County Tipperary (north).

Geographic Distribution

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

1900s

1910s

1920s

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s

Notable People Named Theresa Egan

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 Theresa Egan:

4

Expression Number

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

8

Soul Urge Number

Ambition and material success. Represents power, business acumen and the drive to achieve significant goals.

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 Theresa?: The first name Theresa originates from Latin. Teresa (also Theresa, Therese; French: Thérèse) is a feminine given name. It originates in the Iberian Peninsula in late antiquity. Its derivation is uncertain, it may be derived from Greek θερίζω (therízō) "to harvest or reap", or from θέρος (theros) "summer". Another origin of the name is from Latin word "Terra" which means earth. Terra mother Earth. It is first recorded in the form Therasia, the name of Therasia of Nola, an aristocrat of the 4th century. Its popularity outside of Iberia increased because of Saint Teresa of Ávila, and more recently Thérèse of Lisieux and Mother Teresa.
When was Theresa most popular?: The name Theresa reached its peak popularity during the 1970s.
What is the origin of the surname Egan?: The surname Egan originates from Celtic. Egan is a surname that comes from the Irish Gaelic name Mac Aodhagáin. It is derived from the root 'aedh' meaning little fire and the diminutive 'an' hence 'the little bright-eyed one'. Variations include: Egan, Eagan, Keegan, McKeegan, MacEgan, Kegan, Keagan and Egen. The name originates from County Tipperary (north).
What are the origins of the name Theresa Egan?: The name Theresa Egan combines two different traditions: the first name Theresa has Latin roots, while the surname Egan originates from Celtic.