When was Olga most popular?

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

What are the origins of the name Olga Reilly?

The name Olga Reilly combines two different traditions: the first name Olga has Norse roots, while the surname Reilly originates from Celtic.

Olga Reilly — 109K & 41K bearers

Olga Reilly is a name that combines Norse origins. The first name Olga is a feminine given name of Norse origin. Olga (Russian: Ольга) is a Russian feminine given name of Scandinavian origin. It is the equivalent of Helga, and derived from the Old Norse adjective heilagr (lit. 'prosperous, successful'). The name was brought by Scandinavian settlers who founded Kievan Rus' in the 9th century. The surname Reilly: Reilly ( ) is an Irish surname (other forms include O'Reilly), and is derived from the Gaelic Ó Raghallaigh Sept that was based in Counties Cavan and Westmeath. Reilly is among the ten most frequently found surnames in Ireland and although they are very widespread they can be mostly found in the region of the ancestral homeland. The Riley spelling is an anglicised version and not found originally in Ireland. Olga is a distinctive first name, carried by approximately 109K people globally, with the highest concentration in United States. The name Olga reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Olga

Norse

Olga (Russian: Ольга) is a Russian feminine given name of Scandinavian origin. It is the equivalent of Helga, and derived from the Old Norse adjective heilagr (lit. 'prosperous, successful'). The name was brought by Scandinavian settlers who founded Kievan Rus' in the 9th century.

Surname: Reilly

Celtic

Reilly ( ) is an Irish surname (other forms include O'Reilly), and is derived from the Gaelic Ó Raghallaigh Sept that was based in Counties Cavan and Westmeath. Reilly is among the ten most frequently found surnames in Ireland and although they are very widespread they can be mostly found in the region of the ancestral homeland. The Riley spelling is an anglicised version and not found originally in Ireland.

Geographic Distribution

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

United States 51%

United Kingdom 27%

Australia 12%

Canada 10%

Popularity Over Time

Popularity of the name Olga by decade, based on birth registration data:

1900s

1910s

1920s

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s

Notable People Named Olga Reilly

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 Olga Reilly:

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 Olga?: The first name Olga originates from Norse. Olga (Russian: Ольга) is a Russian feminine given name of Scandinavian origin. It is the equivalent of Helga, and derived from the Old Norse adjective heilagr (lit. 'prosperous, successful'). The name was brought by Scandinavian settlers who founded Kievan Rus' in the 9th century.
When was Olga most popular?: The name Olga reached its peak popularity during the 1970s.
What is the origin of the surname Reilly?: The surname Reilly originates from Celtic. Reilly ( ) is an Irish surname (other forms include O'Reilly), and is derived from the Gaelic Ó Raghallaigh Sept that was based in Counties Cavan and Westmeath. Reilly is among the ten most frequently found surnames in Ireland and although they are very widespread they can be mostly found in the region of the ancestral homeland. The Riley spelling is an anglicised version and not found originally in Ireland.
What are the origins of the name Olga Reilly?: The name Olga Reilly combines two different traditions: the first name Olga has Norse roots, while the surname Reilly originates from Celtic.