How Many People Are Named Ysabelle?
An estimated 499 people in the United States have the first name Ysabelle. It is almost exclusively a female name. The average bearer is 17 years old, and Ysabelle peaked in popularity in 2003 with 25 births that year.
Below you will find a full statistical profile of Ysabelle 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 Ysabelle paired with any surname.
Estimated Living Americans
499
About 1 in 686,882 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
17
years old
Peak Year
2003
25 births
Total Registered
506
since 1880
Gender Distribution for Ysabelle
Ysabelle is almost exclusively a female name. Out of 506 total births registered, 100.0% were female.
Ysabelle as a female name
Ranked #12,083 in 2024
8 female births in 2024
Peak: 2003 (25 births)
Ysabelle: Popularity Over Time
SSA records for Ysabelle span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2000s, when 203 babies were registered. Ysabelle has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Ysabelle by Decade
How has Ysabelle 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.
Ysabelle by State
Ysabelle + Last Name Combinations
How many people share a full name with Ysabelle as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Ysabelle
Other first names starting with Y with a similar number of bearers.
Ysabelle: Questions and Answers
How many people in the U.S. are named Ysabelle?
We estimate approximately 499 people named Ysabelle 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 686,882 Americans share this first name.
Is Ysabelle a common name?
Ysabelle is classified as "Very Rare" and is more popular than 84.5% of all first names in the SSA database. A total of 506 births have been registered with this name since 1880.
When was Ysabelle most popular?
Ysabelle reached peak popularity in 2003, when 25 babies were given this name. The average age of a living person named Ysabelle is approximately 17 years old, reflecting when the name was most commonly given.
Is Ysabelle a female name?
Ysabelle is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Ysabelle Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Ysabelle Smith, Ysabelle Johnson, Ysabelle 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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