How Many People Are Named Jullian?
An estimated 3,660 people in the United States have the first name Jullian. It is used for both genders, with 74.7% male. The average bearer is 24 years old, and Jullian peaked in popularity in 2009 with 175 births that year.
Below you will find a full statistical profile of Jullian 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 Jullian paired with any surname.
Estimated Living Americans
3,660
About 1 in 93,649 people in the U.S.
Rarity
Rare
Predicted Gender
Male
74.7% confidence
Average Age
24
years old
Peak Year
2009
175 births
Total Registered
3,746
since 1880
Gender Distribution for Jullian
Jullian is a genuinely unisex name, used for both males (74.7%) and females (25.3%). Out of 3,746 total births registered, 2,798 were male and 948 were female.
Jullian as a male name
Ranked #4,357 in 2024
24 male births in 2024
Peak: 2009 (166 births)
Jullian as a female name
Ranked #13,557 in 2016
7 female births in 2016
Peak: 1986 (69 births)
Jullian: Popularity Over Time
SSA records for Jullian span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2000s, when 1,232 babies were registered. Jullian has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Jullian by Decade
How has Jullian 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.
Jullian by State
Birth registrations for Jullian span all 21 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in Utah, Nevada, Indiana. On average, about 65 Jullians were registered per state.
Jullian + Last Name Combinations
How many people share a full name with Jullian as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jullian
Other first names starting with J with a similar number of bearers.
Jullian: Questions and Answers
How many people in the U.S. are named Jullian?
We estimate approximately 3,660 people named Jullian 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 93,649 Americans share this first name.
Is Jullian a common name?
Jullian is classified as "Rare" and is more popular than 95.8% of all first names in the SSA database. A total of 3,746 births have been registered with this name since 1880.
When was Jullian most popular?
Jullian reached peak popularity in 2009, when 175 babies were given this name. The average age of a living person named Jullian is approximately 24 years old, reflecting when the name was most commonly given.
Is Jullian a male name?
Jullian is predominantly male. 74.7% of people with this name are male. See the gender breakdown above for full details.
How many Jullian Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jullian Smith, Jullian Johnson, Jullian 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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