How Many People Are Named Denia?
An estimated 1,159 people in the United States have the first name Denia. It is almost exclusively a female name. The average bearer is 33 years old, and Denia peaked in popularity in 2000 with 34 births that year.
Below you will find a full statistical profile of Denia 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 Denia paired with any surname.
Estimated Living Americans
1,159
About 1 in 295,733 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
33
years old
Peak Year
2000
34 births
Total Registered
1,247
since 1880
Gender Distribution for Denia
Denia is almost exclusively a female name. Out of 1,247 total births registered, 100.0% were female.
Denia as a female name
Ranked #8,547 in 2024
12 female births in 2024
Peak: 2000 (34 births)
Denia: Popularity Over Time
SSA records for Denia span from the 1920s to the 2020s, covering 11 decades of naming data. The most popular decade for this name was the 2000s, when 287 babies were registered. Denia has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Denia by Decade
How has Denia 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.
Denia by State
Birth registrations for Denia span all 5 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in Maryland, Florida, New York. On average, about 38 Denias were registered per state.
Denia + Last Name Combinations
How many people share a full name with Denia as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Denia
Other first names starting with D with a similar number of bearers.
Denia: Questions and Answers
How many people in the U.S. are named Denia?
We estimate approximately 1,159 people named Denia 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 295,733 Americans share this first name.
Is Denia a common name?
Denia is classified as "Rare" and is more popular than 91% of all first names in the SSA database. A total of 1,247 births have been registered with this name since 1880.
When was Denia most popular?
Denia reached peak popularity in 2000, when 34 babies were given this name. The average age of a living person named Denia is approximately 33 years old, reflecting when the name was most commonly given.
Is Denia a female name?
Denia is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Denia Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Denia Smith, Denia Johnson, Denia 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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