How Many People Are Named Dilcia?
An estimated 218 people in the United States have the first name Dilcia. It is almost exclusively a female name. The average bearer is 24 years old, and Dilcia peaked in popularity in 1998 with 14 births that year.
Below you will find a full statistical profile of Dilcia 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 Dilcia paired with any surname.
Estimated Living Americans
218
About 1 in 1,572,268 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
24
years old
Peak Year
1998
14 births
Total Registered
224
since 1880
Gender Distribution for Dilcia
Dilcia is almost exclusively a female name. Out of 224 total births registered, 100.0% were female.
Dilcia as a female name
Ranked #15,796 in 2023
5 female births in 2023
Peak: 1998 (14 births)
Dilcia: Popularity Over Time
SSA records for Dilcia span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 1990s, when 66 babies were registered. Dilcia has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Dilcia by Decade
How has Dilcia 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.
Dilcia by State
Dilcia + Last Name Combinations
How many people share a full name with Dilcia as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Dilcia
Other first names starting with D with a similar number of bearers.
Dilcia: Questions and Answers
How many people in the U.S. are named Dilcia?
We estimate approximately 218 people named Dilcia 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 1,572,268 Americans share this first name.
Is Dilcia a common name?
Dilcia is classified as "Very Rare" and is more popular than 75.3% of all first names in the SSA database. A total of 224 births have been registered with this name since 1880.
When was Dilcia most popular?
Dilcia reached peak popularity in 1998, when 14 babies were given this name. The average age of a living person named Dilcia is approximately 24 years old, reflecting when the name was most commonly given.
Is Dilcia a female name?
Dilcia is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Dilcia Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Dilcia Smith, Dilcia Johnson, Dilcia 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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