Adam Marcus
There are approximately 32 people named Adam Marcus living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 10,711,073 Americans.
This estimate combines SSA birth records for the first name Adam with Census Bureau frequency data for the surname Marcus. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Expected bearers
32
1 in 10,711,073
Named Adam
541K
Alive today
Named Marcus
21K
Alive today
US population
343M
Denominator
Estimated living: 541K
Rarity: Very Common
Gender: Male
Peak year: 1984
Average age: 36
Estimated bearers: 21K
Rarity: Uncommon
Census rank: #2,037
Per 100K: 5.99
Top ancestry: White (76.8%)
First name trend
Adam: popularity over time
Year-by-year SSA birth registrations for the first name Adam. The peak year was 1984 with 24,082 births. The average person named Adam today is 36 years old.
Babies born per year
Ethnicity
Ancestry of the Marcus surname
Self-reported race and ethnicity breakdown for people with the surname Marcus, from the 2010 US Census Bureau. The largest group is White at 76.8%.
- White76.8%
- Black or African American12.6%
- Hispanic or Latino7.2%
- Two or more races1.7%
- Asian and Pacific Islander1.1%
- American Indian and Alaska Native0.6%
Methodology
How we calculated this
The first name Adam has a living-bearer frequency of 0.1577% of the US population, based on 540,647 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Marcus appears at a rate of 5.99 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.0060%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 32 people with the full name Adam Marcus. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Adam
Related
Other people with the surname Marcus
FAQ
Adam Marcus: questions and answers
How many people are named Adam Marcus?
We estimate approximately 32 people in the United States share the full name Adam Marcus. That works out to about 1 in 10,711,073 Americans. This is calculated by combining the first-name frequency (0.1577%) with the surname frequency (5.99 per 100K) against the current US population.
How rare is the name Adam Marcus?
We classify Adam Marcus as "Very Rare". About 1 in 10,711,073 Americans share this exact first and last name combination.
Is Adam a male or female name?
Adam is predominantly male. Out of 578,925 total SSA registrations, 99.6% were male and 0.4% were female. See the full Adam 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.