Marilyn Oreilly

Name meaning, origin and global statistics

Marilyn Oreilly — English
374K People worldwide
United States Most common in
1970s Peak popularity
Gender
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Marilyn Oreilly is a name that combines English origins. The first name Marilyn is a feminine given name of English origin. Marilyn is a feminine given name. Origin and meaning Marilyn is a blend of the English given names Mary and Lynn. First record of the name Marilyn: Marilyn Spencer Foster born 1510 in England. It began to be used increasingly in the 1920s, and it reached its peak of popularity in the 1930s, 1940s and 1950s. Variants of the name includes: Maralyn, Marelyn, Marilynn, Marlyn, Marylyn, Marrilyn, Marillyn, Merilyn, Merrelyn and Merrilyn. The surname Oreilly: O'Reilly (Irish: Ó Raghallaigh) is a common Irish surname. The O'Reillys were historically the kings of East Bréifne in what is today County Cavan. The clan were part of the Connachta's Uí Briúin Bréifne kindred and were closely related to the Ó Ruairc (O'Rourkes) of West Bréifne. O'Reilly is ranked tenth in the top twenty list of most common Irish surnames. It is also the patronymic form of the Irish name Reilly (Irish: Raghallach). Usually anglicised as Reilly, O'Reilly or Riley, the original form of the name, Ó Raghallaigh, denotes "descendant of Raghallach". Marilyn is a well-known first name, carried by approximately 374K people globally, with the highest concentration in United States. The name Marilyn reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Marilyn

English

Marilyn is a feminine given name. Origin and meaning Marilyn is a blend of the English given names Mary and Lynn. First record of the name Marilyn: Marilyn Spencer Foster born 1510 in England. It began to be used increasingly in the 1920s, and it reached its peak of popularity in the 1930s, 1940s and 1950s. Variants of the name includes: Maralyn, Marelyn, Marilynn, Marlyn, Marylyn, Marrilyn, Marillyn, Merilyn, Merrelyn and Merrilyn.

Surname: Oreilly

Irish

O'Reilly (Irish: Ó Raghallaigh) is a common Irish surname. The O'Reillys were historically the kings of East Bréifne in what is today County Cavan. The clan were part of the Connachta's Uí Briúin Bréifne kindred and were closely related to the Ó Ruairc (O'Rourkes) of West Bréifne. O'Reilly is ranked tenth in the top twenty list of most common Irish surnames. It is also the patronymic form of the Irish name Reilly (Irish: Raghallach). Usually anglicised as Reilly, O'Reilly or Riley, the original form of the name, Ó Raghallaigh, denotes "descendant of Raghallach".

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Geographic Distribution

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

1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s
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Numerology

According to Pythagorean numerology, each letter in a name carries a numerical value. Here are the key numbers for Marilyn Oreilly:

8
Expression Number

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

3
Soul Urge Number

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

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 Marilyn?
The first name Marilyn originates from English. Marilyn is a feminine given name. Origin and meaning Marilyn is a blend of the English given names Mary and Lynn. First record of the name Marilyn: Marilyn Spencer Foster born 1510 in England. It began to be used increasingly in the 1920s, and it reached its peak of popularity in the 1930s, 1940s and 1950s. Variants of the name includes: Maralyn, Marelyn, Marilynn, Marlyn, Marylyn, Marrilyn, Marillyn, Merilyn, Merrelyn and Merrilyn.
When was Marilyn most popular?
The name Marilyn reached its peak popularity during the 1970s.
What is the origin of the surname Oreilly?
The surname Oreilly originates from Irish. O'Reilly (Irish: Ó Raghallaigh) is a common Irish surname. The O'Reillys were historically the kings of East Bréifne in what is today County Cavan. The clan were part of the Connachta's Uí Briúin Bréifne kindred and were closely related to the Ó Ruairc (O'Rourkes) of West Bréifne. O'Reilly is ranked tenth in the top twenty list of most common Irish surnames. It is also the patronymic form of the Irish name Reilly (Irish: Raghallach). Usually anglicised as Reilly, O'Reilly or Riley, the original form of the name, Ó Raghallaigh, denotes "descendant of Raghallach".
What are the origins of the name Marilyn Oreilly?
The name Marilyn Oreilly combines two different traditions: the first name Marilyn has English roots, while the surname Oreilly originates from Irish.
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