Diary Hilton
There are approximately 1 people named Diary Hilton 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 Diary with Census Bureau frequency data for the surname Hilton. Below you will find a breakdown of both names, including popularity trends, gender data, and Census demographics where available.
Expected bearers
1
1 in 342,754,338
Named Diary
35
Alive today
Named Hilton
32K
Alive today
US population
343M
Denominator
Estimated living: 35
Rarity: Very Rare
Gender: Female
Peak year: 2018
Average age: 12
Estimated bearers: 32K
Rarity: Uncommon
Census rank: #1,256
Per 100K: 9.23
Top ancestry: White (76.0%)
First name trend
Diary: popularity over time
Year-by-year SSA birth registrations for the first name Diary. The peak year was 2018 with 8 births. The average person named Diary today is 12 years old.
Babies born per year
Ethnicity
Ancestry of the Hilton surname
Self-reported race and ethnicity breakdown for people with the surname Hilton, from the 2020 US Census Bureau. The largest group is White at 76.0%.
The bar chart below shows how people with the surname Hilton 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 Hilton at the time of the Census. A surname does not determine a person's race or ethnicity.
- White76.0% · 20,953
- Black or African American14.6% · 4,041
- Two or more races4.1% · 1,129
- Hispanic or Latino3.9% · 1,065
- Asian and Pacific Islander0.8% · 234
- American Indian and Alaska Native0.6% · 163
Methodology
How we calculated this
The first name Diary has a living-bearer frequency of 0.0000% of the US population, based on 35 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Hilton appears at a rate of 9.23 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0092%.
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 Diary Hilton. 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 Hilton
FAQ
Diary Hilton: questions and answers
How many people are named Diary Hilton?
We estimate approximately 1 people in the United States share the full name Diary Hilton. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0000%) with the surname frequency (9.23 per 100K) against the current US population.
How rare is the name Diary Hilton?
We classify Diary Hilton as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Diary a male or female name?
Diary is predominantly female. Out of 35 total SSA registrations, 0.0% were male and 100.0% were female. See the full Diary 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 share the full name Diary Hilton?
For a quick modern estimate, our sister site HowManyOfMe.org answers that in one glance, with the living-bearer count front and centre.