Tiffany Kelley
There are approximately 147 people named Tiffany Kelley living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 2,331,662 Americans.
This estimate combines SSA birth records for the first name Tiffany with Census Bureau frequency data for the surname Kelley. Below you will find a breakdown of both names, including popularity trends, gender data, and Census demographics where available.
Expected bearers
147
1 in 2,331,662
Named Tiffany
320K
Alive today
Named Kelley
157K
Alive today
US population
343M
Denominator
Estimated living: 320K
Rarity: Common
Gender: Female
Peak year: 1988
Average age: 40
Top Census group: White (58.1%)
Estimated bearers: 157K
Rarity: Common
Census rank: #203
Per 100K: 45.92
Top ancestry: White (80.3%)
First name trend
Tiffany: popularity over time
Year-by-year SSA birth registrations for the first name Tiffany. The peak year was 1988 with 18,435 births. The average person named Tiffany today is 40 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Tiffany
Self-reported race and ethnicity breakdown for people with the first name Tiffany, from the 2020 US Census Bureau first-name tables. The largest published group is White at 58.1%.
The bar chart below shows how people with the first name Tiffany 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 Tiffany at the time of the Census. A first name does not determine a person's race or ethnicity.
- White58.1% · 170,490
- Black or African American21.9% · 64,307
- Hispanic or Latino8.7% · 25,591
- Asian and Pacific Islander6.2% · 18,254
- Two or more races4.2% · 12,424
- American Indian and Alaska Native0.8% · 2,210
Ethnicity
Ancestry of the Kelley surname
Self-reported race and ethnicity breakdown for people with the surname Kelley, from the 2020 US Census Bureau. The largest group is White at 80.3%.
The bar chart below shows how people with the surname Kelley 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 Kelley at the time of the Census. A surname does not determine a person's race or ethnicity.
- White80.3% · 110,188
- Black or African American10.7% · 14,691
- Two or more races4.5% · 6,123
- Hispanic or Latino3.3% · 4,463
- Asian and Pacific Islander0.7% · 925
- American Indian and Alaska Native0.6% · 860
Methodology
How we calculated this
The first name Tiffany has a living-bearer frequency of 0.0933% of the US population, based on 319,796 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 Tiffany right now.
The surname Kelley appears at a rate of 45.92 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0459%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 147 people with the full name Tiffany Kelley. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Tiffany
Related
Other people with the surname Kelley
FAQ
Tiffany Kelley: questions and answers
How many people are named Tiffany Kelley?
We estimate approximately 147 people in the United States share the full name Tiffany Kelley. That works out to about 1 in 2,331,662 Americans. This is calculated by combining the first-name frequency (0.0933%) with the surname frequency (45.92 per 100K) against the current US population.
How rare is the name Tiffany Kelley?
We classify Tiffany Kelley as "Very Rare". About 1 in 2,331,662 Americans share this exact first and last name combination.
Is Tiffany a male or female name?
Tiffany is predominantly female. Out of 339,751 total SSA registrations, 0.4% were male and 99.6% were female. See the full Tiffany 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 Tiffany Kelley?
HowManyOfMe.org, our sister site, answers that with the living-bearer count in one glance.