How Many People Are Named Eloisa?
An estimated 4,096 people in the United States have the first name Eloisa. It is almost exclusively a female name. The average bearer is 39 years old, and Eloisa peaked in popularity in 2024 with 128 births that year.
Below you will find a full statistical profile of Eloisa 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 Eloisa paired with any surname.
Estimated Living Americans
4,096
About 1 in 83,680 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
39
years old
Peak Year
2024
128 births
Total Registered
6,901
since 1880
Gender Distribution for Eloisa
Eloisa is almost exclusively a female name. Out of 6,901 total births registered, 100.0% were female.
Eloisa as a female name
Ranked #1,619 in 2024
128 female births in 2024
Peak: 2024 (128 births)
Eloisa: Popularity Over Time
SSA records for Eloisa span from the 1880s to the 2020s, covering 15 decades of naming data. The most popular decade for this name was the 1920s, when 882 babies were registered. While Eloisa is less common than at its peak in the 1920s, it remains a well-established name with steady registrations.
Eloisa by Decade
How has Eloisa 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.
Eloisa by State
Birth registrations for Eloisa span all 12 states and territories in the SSA database. The highest counts are in Texas, California, New Mexico. The lowest are in Wisconsin, Michigan, Washington. On average, about 401 Eloisas were registered per state.
Eloisa + Last Name Combinations
How many people share a full name with Eloisa as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Eloisa
Other first names starting with E with a similar number of bearers.
Eloisa: Questions and Answers
How many people in the U.S. are named Eloisa?
We estimate approximately 4,096 people named Eloisa 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 83,680 Americans share this first name.
Is Eloisa a common name?
Eloisa is classified as "Rare" and is more popular than 96.1% of all first names in the SSA database. A total of 6,901 births have been registered with this name since 1880.
When was Eloisa most popular?
Eloisa reached peak popularity in 2024, when 128 babies were given this name. The average age of a living person named Eloisa is approximately 39 years old, reflecting when the name was most commonly given.
Is Eloisa a female name?
Eloisa is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Eloisa Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Eloisa Smith, Eloisa Johnson, Eloisa 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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