Jason Isaacs
There are approximately 50 people named Jason Isaacs living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 6,855,087 Americans.
This estimate combines SSA birth records for the first name Jason with Census Bureau frequency data for the surname Isaacs. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Expected bearers
50
1 in 6,855,087
Named Jason
993K
Alive today
Named Isaacs
17K
Alive today
US population
343M
Denominator
Estimated living: 993K
Rarity: Very Common
Gender: Male
Peak year: 1977
Average age: 42
Estimated bearers: 17K
Rarity: Uncommon
Census rank: #2,422
Per 100K: 5.07
Top ancestry: White (83.9%)
First name trend
Jason: popularity over time
Year-by-year SSA birth registrations for the first name Jason. The peak year was 1977 with 55,949 births. The average person named Jason today is 42 years old.
Babies born per year
Ethnicity
Ancestry of the Isaacs surname
Self-reported race and ethnicity breakdown for people with the surname Isaacs, from the 2010 US Census Bureau. The largest group is White at 83.9%.
- White83.9%
- Black or African American9.6%
- Hispanic or Latino2.2%
- Two or more races2.1%
- American Indian and Alaska Native1.1%
- Asian and Pacific Islander1.1%
Methodology
How we calculated this
The first name Jason has a living-bearer frequency of 0.2897% of the US population, based on 993,104 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Isaacs appears at a rate of 5.07 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.0051%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 50 people with the full name Jason Isaacs. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Jason
FAQ
Jason Isaacs: questions and answers
How many people are named Jason Isaacs?
We estimate approximately 50 people in the United States share the full name Jason Isaacs. That works out to about 1 in 6,855,087 Americans. This is calculated by combining the first-name frequency (0.2897%) with the surname frequency (5.07 per 100K) against the current US population.
How rare is the name Jason Isaacs?
We classify Jason Isaacs as "Very Rare". About 1 in 6,855,087 Americans share this exact first and last name combination.
Is Jason a male or female name?
Jason is predominantly male. Out of 1,054,860 total SSA registrations, 99.5% were male and 0.5% were female. See the full Jason 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.