Einar Diaz
There are approximately 1 people named Einar Diaz 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 Einar with Census Bureau frequency data for the surname Diaz. 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 Einar
608
Alive today
Named Diaz
404K
Alive today
US population
343M
Denominator
Estimated living: 608
Rarity: Very Rare
Gender: Male
Peak year: 1915
Average age: 40
Estimated bearers: 404K
Rarity: Common
Census rank: #55
Per 100K: 117.85
Top ancestry: Hispanic (92.6%)
First name trend
Einar: popularity over time
Year-by-year SSA birth registrations for the first name Einar. The peak year was 1915 with 60 births. The average person named Einar today is 40 years old.
Babies born per year
Ethnicity
Ancestry of the Diaz surname
Self-reported race and ethnicity breakdown for people with the surname Diaz, from the 2010 US Census Bureau. The largest group is Hispanic at 92.6%.
- Hispanic or Latino92.6%
- White5.2%
- Asian and Pacific Islander1.2%
- Black or African American0.7%
- Two or more races0.3%
- American Indian and Alaska Native0.2%
Methodology
How we calculated this
The first name Einar has a living-bearer frequency of 0.0002% of the US population, based on 608 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Diaz appears at a rate of 117.85 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.1178%.
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 Einar Diaz. 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 Diaz
FAQ
Einar Diaz: questions and answers
How many people are named Einar Diaz?
We estimate approximately 1 people in the United States share the full name Einar Diaz. 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 (117.85 per 100K) against the current US population.
How rare is the name Einar Diaz?
We classify Einar Diaz as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Einar a male or female name?
Einar is predominantly male. Out of 1,516 total SSA registrations, 100.0% were male and 0.0% were female. See the full Einar 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.