How common is the name Billy Sullivan?

The first name Billy is shared by approximately 372K people worldwide. The surname Sullivan is among the most recognizable in its region of origin.

Where is the name Billy most common?

The name Billy is most prevalent in United States and surrounding regions.

When was Billy most popular?

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

Billy Sullivan — Name Meaning, Origin & Statistics

Billy Sullivan is a name that combines English origins. The first name Billy 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 Sullivan: 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. Billy is a well-known first name, carried by approximately 372K people globally, with the highest concentration in United States. The name Billy reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Billy

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: Sullivan

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.

Geographic Distribution

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

1900s

1910s

1920s

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s

Numerology

According to Pythagorean numerology, each letter in a name carries a numerical value. Here are the key numbers for Billy Sullivan:

8

Expression Number

Ambition and material success. Represents power, business acumen and the drive to achieve significant goals.

22

Soul Urge Number

Master Builder (Master Number 22). Combines grand vision with the practical ability to achieve lasting, large-scale goals.

4

Personality Number

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

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 Billy?: The first name Billy 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.
How common is the name Billy Sullivan?: The first name Billy is shared by approximately 372K people worldwide. The surname Sullivan is among the most recognizable in its region of origin.
Where is the name Billy most common?: The name Billy is most prevalent in United States and surrounding regions.
When was Billy most popular?: The name Billy reached its peak popularity during the 1970s.