Sebastian Okeefe

Name meaning, origin and global statistics

Sebastian Okeefe — English
370K People worldwide
United States Most common in
2000s Peak popularity
Gender
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Sebastian Okeefe is a name that combines English origins. The first name Sebastian is a masculine given name of English origin. A name of English origin (Old English / Anglo-Saxon). Its precise etymology is not fully documented, but it belongs to the broad tradition of English names found across many cultures. The surname Okeefe: O'Keefe/O'Keeffe is an Irish surname, from the (Irish:caomh meaning 'beautiful'). The surname is related to a number of Irish surnames, from O'Caomhain meaning ('son of Kevin'), more commonly anglicized as Kavanagh. The surname Kevin, is associated with Mag Dhuibhfhinn meaning ('Dark Finn'), hence the surname Finn. The second is from Ó Geibheannaigh, anglicized as Keaveney, MacGeaveny and Geaney, now Kenny. Other related names include Caomhánach, Mag Dhuibhín, McKevin, McKinnon, MacKenzie, Quinn, Kennedy, McKenna, Kennan and Gannon. Sebastian is a well-known first name, carried by approximately 370K people globally, with the highest concentration in United States. The name Sebastian reached peak popularity in the 2000s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Sebastian

English

A name of English origin (Old English / Anglo-Saxon). Its precise etymology is not fully documented, but it belongs to the broad tradition of English names found across many cultures.

Surname: Okeefe

Irish

O'Keefe/O'Keeffe is an Irish surname, from the (Irish:caomh meaning 'beautiful'). The surname is related to a number of Irish surnames, from O'Caomhain meaning ('son of Kevin'), more commonly anglicized as Kavanagh. The surname Kevin, is associated with Mag Dhuibhfhinn meaning ('Dark Finn'), hence the surname Finn. The second is from Ó Geibheannaigh, anglicized as Keaveney, MacGeaveny and Geaney, now Kenny. Other related names include Caomhánach, Mag Dhuibhín, McKevin, McKinnon, MacKenzie, Quinn, Kennedy, McKenna, Kennan and Gannon.

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Geographic Distribution

The first name Sebastian 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 Sebastian 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 Sebastian Okeefe

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 Sebastian Okeefe:

11
Expression Number

Intuition and inspiration (Master Number 11). Amplifies spiritual awareness, creative vision and sensitivity.

1
Soul Urge Number

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

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 Sebastian?
The first name Sebastian originates from English. A name of English origin (Old English / Anglo-Saxon). Its precise etymology is not fully documented, but it belongs to the broad tradition of English names found across many cultures.
When was Sebastian most popular?
The name Sebastian reached its peak popularity during the 2000s.
What is the origin of the surname Okeefe?
The surname Okeefe originates from Irish. O'Keefe/O'Keeffe is an Irish surname, from the (Irish:caomh meaning 'beautiful'). The surname is related to a number of Irish surnames, from O'Caomhain meaning ('son of Kevin'), more commonly anglicized as Kavanagh. The surname Kevin, is associated with Mag Dhuibhfhinn meaning ('Dark Finn'), hence the surname Finn. The second is from Ó Geibheannaigh, anglicized as Keaveney, MacGeaveny and Geaney, now Kenny. Other related names include Caomhánach, Mag Dhuibhín, McKevin, McKinnon, MacKenzie, Quinn, Kennedy, McKenna, Kennan and Gannon.
What are the origins of the name Sebastian Okeefe?
The name Sebastian Okeefe combines two different traditions: the first name Sebastian has English roots, while the surname Okeefe originates from Irish.
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