Horatio Sanz
There are approximately 1 people named Horatio Sanz 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 Horatio with Census Bureau frequency data for the surname Sanz. 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 Horatio
907
Alive today
Named Sanz
2.2K
Alive today
US population
343M
Denominator
Estimated living: 907
Rarity: Very Rare
Gender: Male
Peak year: 2007
Average age: 39
Estimated bearers: 2.2K
Rarity: Rare
Census rank: #15,777
Per 100K: 0.63
Top ancestry: Hispanic (74.0%)
First name trend
Horatio: popularity over time
Year-by-year SSA birth registrations for the first name Horatio. The peak year was 2007 with 40 births. The average person named Horatio today is 39 years old.
Babies born per year
Ethnicity
Ancestry of the Sanz surname
Self-reported race and ethnicity breakdown for people with the surname Sanz, from the 2010 US Census Bureau. The largest group is Hispanic at 74.0%.
- Hispanic or Latino74.0%
- White20.1%
- Black or African American2.8%
- Asian and Pacific Islander2.4%
- Two or more races0.7%
Methodology
How we calculated this
The first name Horatio has a living-bearer frequency of 0.0003% of the US population, based on 907 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Sanz appears at a rate of 0.63 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.0006%.
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 Horatio Sanz. 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 Sanz
FAQ
Horatio Sanz: questions and answers
How many people are named Horatio Sanz?
We estimate approximately 1 people in the United States share the full name Horatio Sanz. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0003%) with the surname frequency (0.63 per 100K) against the current US population.
How rare is the name Horatio Sanz?
We classify Horatio Sanz as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Horatio a male or female name?
Horatio is predominantly male. Out of 1,437 total SSA registrations, 100.0% were male and 0.0% were female. See the full Horatio 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.