How Many People Are Named Unica?
An estimated 40 people in the United States have the first name Unica. It is almost exclusively a female name. The average bearer is 31 years old, and Unica peaked in popularity in 1993 with 6 births that year.
Below you will find a full statistical profile of Unica 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 Unica paired with any surname.
Key Insights
- Unica is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
40
About 1 in 8,568,858 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
31
years old
Peak Year
1993
6 births
Total Registered
42
since 1880
Gender Distribution for Unica
Unica is almost exclusively a female name. Out of 42 total births registered, 100.0% were female.
Unica as a female name
Ranked #18,918 in 2015
5 female births in 2015
Peak: 1993 (6 births)
Unica: Popularity Over Time
SSA records for Unica span from the 1970s to the 2010s, covering 5 decades of naming data. The most popular decade for this name was the 2000s, when 11 babies were registered. While Unica is less common than at its peak in the 2000s, it remains a well-established name with steady registrations.
Unica by Decade
How has Unica 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.
Unica + Last Name Combinations
How many people share a full name with Unica as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Unica
Other first names starting with U with a similar number of bearers.
Unica: Questions and Answers
How many people in the U.S. are named Unica?
We estimate approximately 40 people named Unica 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 8,568,858 Americans share this first name.
Is Unica a common name?
Unica is classified as "Very Rare" and is more popular than 51% of all first names in the SSA database. A total of 42 births have been registered with this name since 1880.
When was Unica most popular?
Unica reached peak popularity in 1993, when 6 babies were given this name. The average age of a living person named Unica is approximately 31 years old, reflecting when the name was most commonly given.
Is Unica a female name?
Unica is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Unica Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Unica Smith, Unica Johnson, Unica 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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