How Many People Are Named Isabell?
An estimated 7,379 people in the United States have the first name Isabell. It is almost exclusively a female name. The average bearer is 28 years old, and Isabell peaked in popularity in 2006 with 388 births that year.
Below you will find a full statistical profile of Isabell 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 Isabell paired with any surname.
Estimated Living Americans
7,379
About 1 in 46,450 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
28
years old
Peak Year
2006
388 births
Total Registered
15,189
since 1880
Gender Distribution for Isabell
Isabell is almost exclusively a female name. Out of 15,189 total births registered, 100.0% were female.
Isabell as a male name
Ranked #4,258 in 1929
5 male births in 1929
Peak: 1929 (5 births)
Isabell as a female name
Ranked #2,310 in 2024
80 female births in 2024
Peak: 2006 (388 births)
Isabell: Popularity Over Time
SSA records for Isabell span from the 1880s to the 2020s, covering 15 decades of naming data. The most popular decade for this name was the 2000s, when 2,884 babies were registered. Isabell has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Isabell by Decade
How has Isabell 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.
Isabell by State
Birth registrations for Isabell span all 42 states and territories in the SSA database. The highest counts are in California, Texas, Pennsylvania. The lowest are in Wyoming, New Hampshire, North Dakota. On average, about 211 Isabells were registered per state.
Isabell + Last Name Combinations
How many people share a full name with Isabell as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Isabell
Other first names starting with I with a similar number of bearers.
Isabell: Questions and Answers
How many people in the U.S. are named Isabell?
We estimate approximately 7,379 people named Isabell 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 46,450 Americans share this first name.
Is Isabell a common name?
Isabell is classified as "Rare" and is more popular than 97.2% of all first names in the SSA database. A total of 15,189 births have been registered with this name since 1880.
When was Isabell most popular?
Isabell reached peak popularity in 2006, when 388 babies were given this name. The average age of a living person named Isabell is approximately 28 years old, reflecting when the name was most commonly given.
Is Isabell a female name?
Isabell is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Isabell Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Isabell Smith, Isabell Johnson, Isabell 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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