When was Leslie most popular?

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

What are the origins of the name Leslie Oreilly?

The name Leslie Oreilly combines two different traditions: the first name Leslie has Celtic roots, while the surname Oreilly originates from Irish.

Leslie Oreilly — 239K & 12K bearers

Leslie Oreilly is a name that combines Celtic origins. The first name Leslie is a feminine given name of Celtic origin. Leslie is a surname and given name, derived from the name of Clan Leslie. The name may also be spelled Lesley. The name derives from a placename in Aberdeenshire, perhaps an anglicisation of an originally Gaelic leas celyn "holly-garden". In the United Kingdom, the name is spelled Leslie when given to boys, while for girls it is usually rendered as Lesley. Leslie is also used as an anglicization of the male name Ladislaus, or its variant László. In this context, the name is derived from Slavic elements, with 'vladeti' meaning 'rule' and 'slava' meaning 'glory'. 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". Leslie is a well-known first name, carried by approximately 239K people globally, with the highest concentration in United States. The name Leslie reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Leslie

Celtic

Leslie is a surname and given name, derived from the name of Clan Leslie. The name may also be spelled Lesley. The name derives from a placename in Aberdeenshire, perhaps an anglicisation of an originally Gaelic leas celyn "holly-garden". In the United Kingdom, the name is spelled Leslie when given to boys, while for girls it is usually rendered as Lesley. Leslie is also used as an anglicization of the male name Ladislaus, or its variant László. In this context, the name is derived from Slavic elements, with 'vladeti' meaning 'rule' and 'slava' meaning 'glory'.

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".

Geographic Distribution

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

1900s

1910s

1920s

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s

Notable People Named Leslie Oreilly

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 Leslie Oreilly:

5

Expression Number

Freedom and adaptability. A dynamic, versatile personality that embraces change and seeks new experiences.

3

Soul Urge Number

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

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 Leslie?: The first name Leslie originates from Celtic. Leslie is a surname and given name, derived from the name of Clan Leslie. The name may also be spelled Lesley. The name derives from a placename in Aberdeenshire, perhaps an anglicisation of an originally Gaelic leas celyn "holly-garden". In the United Kingdom, the name is spelled Leslie when given to boys, while for girls it is usually rendered as Lesley. Leslie is also used as an anglicization of the male name Ladislaus, or its variant László. In this context, the name is derived from Slavic elements, with 'vladeti' meaning 'rule' and 'slava' meaning 'glory'.
When was Leslie most popular?: The name Leslie 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 Leslie Oreilly?: The name Leslie Oreilly combines two different traditions: the first name Leslie has Celtic roots, while the surname Oreilly originates from Irish.