Ignacio Duran
There are approximately 5 people named Ignacio Duran living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 68,550,868 Americans.
This estimate combines SSA birth records for the first name Ignacio with Census Bureau frequency data for the surname Duran. Below you will find a breakdown of both names, including popularity trends, gender data, and Census demographics where available.
Expected bearers
5
1 in 68,550,868
Named Ignacio
16K
Alive today
Named Duran
101K
Alive today
US population
343M
Denominator
Estimated living: 16K
Rarity: Uncommon
Gender: Male
Peak year: 2006
Average age: 36
Top Census group: Hispanic or Latino (96.3%)
Estimated bearers: 101K
Rarity: Common
Census rank: #345
Per 100K: 29.58
Top ancestry: Hispanic (87.1%)
First name trend
Ignacio: popularity over time
Year-by-year SSA birth registrations for the first name Ignacio. The peak year was 2006 with 313 births. The average person named Ignacio today is 36 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Ignacio
Self-reported race and ethnicity breakdown for people with the first name Ignacio, from the 2020 US Census Bureau first-name tables. The largest published group is Hispanic or Latino at 96.3%.
The bar chart below shows how people with the first name Ignacio described their own race and ethnicity on the 2020 Census form. These are self-reported numbers, and they describe the population who happened to carry the name Ignacio at the time of the Census. A first name does not determine a person's race or ethnicity.
- Hispanic or Latino96.3% · 33,802
- White1.7% · 603
- Asian and Pacific Islander1.3% · 452
- Black or African American0.3% · 95
- American Indian and Alaska Native0.2% · 87
- Two or more races0.1% · 52
Ethnicity
Ancestry of the Duran surname
Self-reported race and ethnicity breakdown for people with the surname Duran, from the 2020 US Census Bureau. The largest group is Hispanic at 87.1%.
The bar chart below shows how people with the surname Duran described their own race and ethnicity on the 2020 Census form. These are self-reported numbers, and they describe the population who happened to carry the surname Duran at the time of the Census. A surname does not determine a person's race or ethnicity.
- Hispanic or Latino87.1% · 76,985
- White9.6% · 8,527
- Asian and Pacific Islander1.3% · 1,188
- American Indian and Alaska Native0.8% · 682
- Two or more races0.6% · 545
- Black or African American0.6% · 488
Methodology
How we calculated this
The first name Ignacio has a living-bearer frequency of 0.0046% of the US population, based on 15,653 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
Even though the Census Bureau now publishes first-name tables, we do not use that file as the main first-name input for this estimate. The latest first-name Census snapshot is from 2020, which makes it 6 years old today. Because Census first-name data is only released once every 10 years, SSA birth records plus CDC survival rates give a better current estimate of how many people are likely alive with the name Ignacio right now.
The surname Duran appears at a rate of 29.58 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0296%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 5 people with the full name Ignacio Duran. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Ignacio
FAQ
Ignacio Duran: questions and answers
How many people are named Ignacio Duran?
We estimate approximately 5 people in the United States share the full name Ignacio Duran. That works out to about 1 in 68,550,868 Americans. This is calculated by combining the first-name frequency (0.0046%) with the surname frequency (29.58 per 100K) against the current US population.
How rare is the name Ignacio Duran?
We classify Ignacio Duran as "Very Rare". About 1 in 68,550,868 Americans share this exact first and last name combination.
Is Ignacio a male or female name?
Ignacio is predominantly male. Out of 19,669 total SSA registrations, 99.9% were male and 0.1% were female. See the full Ignacio 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 2020 US Census Bureau decennial surname tables. Living-bearer estimates use CDC actuarial life tables to adjust for mortality. Read the full methodology.
How many people have the full name Ignacio Duran?
You can see how many people are called Ignacio Duran on our sister site HowManyOfMe.org — same data roots, lighter UI.