How Many People Are Named Tiffani?
An estimated 14,065 people in the United States have the first name Tiffani. It is almost exclusively a female name. The average bearer is 39 years old, and Tiffani peaked in popularity in 1981 with 643 births that year.
Below you will find a full statistical profile of Tiffani as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Tiffani paired with any surname.
Estimated Living Americans
14,065
About 1 in 24,369 people in the U.S.
Rarity
Uncommon
Predicted Gender
Female
100.0% confidence
Average Age
39
years old
Peak Year
1981
643 births
Total Registered
14,911
since 1880
Gender Distribution for Tiffani
Tiffani is almost exclusively a female name. Out of 14,911 total births registered, 100.0% were female.
Tiffani as a female name
Ranked #17,415 in 2024
5 female births in 2024
Peak: 1981 (643 births)
Tiffani: Popularity Over Time
SSA records for Tiffani span from the 1960s to the 2020s, covering 7 decades of naming data. The most popular decade for this name was the 1990s, when 5,073 babies were registered. Tiffani has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Tiffani by Decade
How has Tiffani tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Tiffani by State
Birth registrations for Tiffani span all 45 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in Wyoming, North Dakota, Montana. On average, about 280 Tiffanis were registered per state.
Tiffani + Last Name Combinations
How many people share a full name with Tiffani as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Tiffani
Other first names starting with T with a similar number of bearers.
Tiffani: Questions and Answers
How many people in the U.S. are named Tiffani?
We estimate approximately 14,065 people named Tiffani are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 24,369 Americans share this first name.
Is Tiffani a common name?
Tiffani is classified as "Uncommon" and is more popular than 98.1% of all first names in the SSA database. A total of 14,911 births have been registered with this name since 1880.
When was Tiffani most popular?
Tiffani reached peak popularity in 1981, when 643 babies were given this name. The average age of a living person named Tiffani is approximately 39 years old, reflecting when the name was most commonly given.
Is Tiffani a female name?
Tiffani is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Tiffani Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Tiffani Smith, Tiffani Johnson, Tiffani Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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