Lleyton Hewitt
There are approximately 1 people named Lleyton Hewitt living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 342,754,338 Americans.
This estimate combines SSA birth records for the first name Lleyton with Census Bureau frequency data for the surname Hewitt. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Expected bearers
1
1 in 342,754,338
Named Lleyton
779
Alive today
Named Hewitt
35K
Alive today
US population
343M
Denominator
Estimated living: 779
Rarity: Very Rare
Gender: Male
Peak year: 2005
Average age: 16
Estimated bearers: 35K
Rarity: Uncommon
Census rank: #1,191
Per 100K: 10.07
Top ancestry: White (82.8%)
First name trend
Lleyton: popularity over time
Year-by-year SSA birth registrations for the first name Lleyton. The peak year was 2005 with 72 births. The average person named Lleyton today is 16 years old.
Babies born per year
Ethnicity
Ancestry of the Hewitt surname
Self-reported race and ethnicity breakdown for people with the surname Hewitt, from the 2010 US Census Bureau. The largest group is White at 82.8%.
- White82.8%
- Black or African American11.7%
- Hispanic or Latino2.5%
- Two or more races1.8%
- Asian and Pacific Islander0.6%
- American Indian and Alaska Native0.6%
Methodology
How we calculated this
The first name Lleyton has a living-bearer frequency of 0.0002% of the US population, based on 779 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Hewitt appears at a rate of 10.07 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.0101%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 1 people with the full name Lleyton Hewitt. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people with the surname Hewitt
FAQ
Lleyton Hewitt: questions and answers
How many people are named Lleyton Hewitt?
We estimate approximately 1 people in the United States share the full name Lleyton Hewitt. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0002%) with the surname frequency (10.07 per 100K) against the current US population.
How rare is the name Lleyton Hewitt?
We classify Lleyton Hewitt as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Lleyton a male or female name?
Lleyton is predominantly male. Out of 787 total SSA registrations, 100.0% were male and 0.0% were female. See the full Lleyton profile for detailed gender data.
Where does this data come from?
First-name data comes from the Social Security Administration's national baby name files (1880 to 2024). Surname data comes from the 2010 US Census Bureau decennial surname tables. Living-bearer estimates use CDC actuarial life tables to adjust for mortality. Read the full methodology.