Justin Osullivan

Name meaning, origin and global statistics

Justin Osullivan — just, righteous
467K People worldwide
United States Most common in
1970s Peak popularity
Gender
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Justin Osullivan is a name combining Latin origins, bringing together "just, righteous" (Justin) with "dark-eyed" (Osullivan). The first name Justin is a masculine given name of Latin origin. Justin is a masculine given name of Latin origin. It is the anglicized form of the Latin given name Justinus, a derivative of Justus, meaning "just", "fair", or "righteous". Justinus was the name borne by various early saints, notably a 2nd-century Christian apologist and a 3rd-century martyr. The name is also related to the similar Latin name Justinian. As an English name, Justin is common, particularly in the English-speaking world starting in the latter half of the 20th century. People named Justin All pages with titles beginning with Justin All pages with titles containing Justin The surname Osullivan from Irish Ó Súilleabháin, possibly meaning 'dark-eyed.' The most common surname in Munster and one of the most common in Ireland overall. Justin is a well-known first name, carried by approximately 467K people globally, with the highest concentration in United States. The name Justin reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Justin

Meaning: just, righteous

Latin

Justin is a masculine given name of Latin origin. It is the anglicized form of the Latin given name Justinus, a derivative of Justus, meaning "just", "fair", or "righteous". Justinus was the name borne by various early saints, notably a 2nd-century Christian apologist and a 3rd-century martyr. The name is also related to the similar Latin name Justinian. As an English name, Justin is common, particularly in the English-speaking world starting in the latter half of the 20th century. People named Justin All pages with titles beginning with Justin All pages with titles containing Justin

Surname: Osullivan

Meaning: dark-eyed

Celtic

From Irish Ó Súilleabháin, possibly meaning 'dark-eyed.' The most common surname in Munster and one of the most common in Ireland overall.

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Geographic Distribution

The first name Justin 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 Justin 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 Justin Osullivan

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 Justin Osullivan:

11
Expression Number

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

4
Soul Urge Number

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

7
Personality Number

Wisdom and introspection. A deep, analytical mind drawn to philosophy, spirituality and the search for truth.

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 Justin?
The first name Justin originates from Latin. Justin is a masculine given name of Latin origin. It is the anglicized form of the Latin given name Justinus, a derivative of Justus, meaning "just", "fair", or "righteous". Justinus was the name borne by various early saints, notably a 2nd-century Christian apologist and a 3rd-century martyr. The name is also related to the similar Latin name Justinian. As an English name, Justin is common, particularly in the English-speaking world starting in the latter half of the 20th century. People named Justin All pages with titles beginning with Justin All pages with titles containing Justin
When was Justin most popular?
The name Justin reached its peak popularity during the 1970s.
What is the origin of the surname Osullivan?
The surname Osullivan originates from Celtic. From Irish Ó Súilleabháin, possibly meaning 'dark-eyed.' The most common surname in Munster and one of the most common in Ireland overall.
What are the origins of the name Justin Osullivan?
The name Justin Osullivan combines two different traditions: the first name Justin has Latin roots, while the surname Osullivan originates from Celtic.
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