Jacob Reilly

Name meaning, origin and global statistics

Jacob Reilly — supplanter
248K People worldwide
United States Most common in
1970s Peak popularity
Gender
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Jacob Reilly is a name that combines Hebrew origins. The first name Jacob is a masculine given name of Hebrew origin. From the Hebrew Ya'akov (יַעֲקֹב), meaning "supplanter." Son of Isaac who wrestled with an angel and was renamed Israel. 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. Jacob is a well-known first name, carried by approximately 248K people globally, with the highest concentration in United States. The name Jacob reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Jacob

Meaning: supplanter

Hebrew

From the Hebrew Ya'akov (יַעֲקֹב), meaning "supplanter." Son of Isaac who wrestled with an angel and was renamed Israel.

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.

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Geographic Distribution

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

United States 51%
United Kingdom 16%
Australia 8%
Canada 9%
Brazil 10%
Israel 6%

Popularity Over Time

Popularity of the name Jacob 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 Jacob 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 Jacob Reilly:

4
Expression Number

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

3
Soul Urge Number

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

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 Jacob?
The first name Jacob originates from Hebrew. From the Hebrew Ya'akov (יַעֲקֹב), meaning "supplanter." Son of Isaac who wrestled with an angel and was renamed Israel.
When was Jacob most popular?
The name Jacob 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 Jacob Reilly?
The name Jacob Reilly combines two different traditions: the first name Jacob has Hebrew roots, while the surname Reilly originates from Celtic.
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