How Many People Are Named Joseline?
An estimated 3,697 people in the United States have the first name Joseline. It is almost exclusively a female name. The average bearer is 21 years old, and Joseline peaked in popularity in 2007 with 277 births that year.
Below you will find a full statistical profile of Joseline 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 Joseline paired with any surname.
Estimated Living Americans
3,697
About 1 in 92,711 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
21
years old
Peak Year
2007
277 births
Total Registered
3,765
since 1880
Gender Distribution for Joseline
Joseline is almost exclusively a female name. Out of 3,765 total births registered, 100.0% were female.
Joseline as a female name
Ranked #5,345 in 2024
24 female births in 2024
Peak: 2007 (277 births)
Joseline: Popularity Over Time
SSA records for Joseline span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2000s, when 1,902 babies were registered. Joseline has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Joseline by Decade
How has Joseline 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.
Joseline by State
Birth registrations for Joseline span all 20 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in Washington, Virginia, Mississippi. On average, about 126 Joselines were registered per state.
Joseline + Last Name Combinations
How many people share a full name with Joseline as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Joseline
Other first names starting with J with a similar number of bearers.
Joseline: Questions and Answers
How many people in the U.S. are named Joseline?
We estimate approximately 3,697 people named Joseline 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 92,711 Americans share this first name.
Is Joseline a common name?
Joseline is classified as "Rare" and is more popular than 95.8% of all first names in the SSA database. A total of 3,765 births have been registered with this name since 1880.
When was Joseline most popular?
Joseline reached peak popularity in 2007, when 277 babies were given this name. The average age of a living person named Joseline is approximately 21 years old, reflecting when the name was most commonly given.
Is Joseline a female name?
Joseline is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Joseline Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Joseline Smith, Joseline Johnson, Joseline 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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