Alberto Demartino
There are approximately 1 people named Alberto Demartino 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 Alberto with Census Bureau frequency data for the surname Demartino. 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 Alberto
56K
Alive today
Named Demartino
3.3K
Alive today
US population
343M
Denominator
Estimated living: 56K
Rarity: Uncommon
Gender: Male
Peak year: 1991
Average age: 37
Estimated bearers: 3.3K
Rarity: Rare
Census rank: #11,283
Per 100K: 0.95
Top ancestry: White (93.5%)
First name trend
Alberto: popularity over time
Year-by-year SSA birth registrations for the first name Alberto. The peak year was 1991 with 1,435 births. The average person named Alberto today is 37 years old.
Babies born per year
Ethnicity
Ancestry of the Demartino surname
Self-reported race and ethnicity breakdown for people with the surname Demartino, from the 2010 US Census Bureau. The largest group is White at 93.5%.
- White93.5%
- Hispanic or Latino4.6%
- Two or more races0.8%
- Asian and Pacific Islander0.5%
Methodology
How we calculated this
The first name Alberto has a living-bearer frequency of 0.0163% of the US population, based on 55,733 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Demartino appears at a rate of 0.95 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.0009%.
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 Alberto Demartino. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Alberto
FAQ
Alberto Demartino: questions and answers
How many people are named Alberto Demartino?
We estimate approximately 1 people in the United States share the full name Alberto Demartino. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0163%) with the surname frequency (0.95 per 100K) against the current US population.
How rare is the name Alberto Demartino?
We classify Alberto Demartino as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Alberto a male or female name?
Alberto is predominantly male. Out of 62,954 total SSA registrations, 99.3% were male and 0.7% were female. See the full Alberto 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.