How Many People Are Named Juliah?
An estimated 320 people in the United States have the first name Juliah. It is almost exclusively a female name. The average bearer is 18 years old, and Juliah peaked in popularity in 2007 with 21 births that year.
Below you will find a full statistical profile of Juliah 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 Juliah paired with any surname.
Estimated Living Americans
320
About 1 in 1,071,107 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
18
years old
Peak Year
2007
21 births
Total Registered
325
since 1880
Gender Distribution for Juliah
Juliah is almost exclusively a female name. Out of 325 total births registered, 100.0% were female.
Juliah as a female name
Ranked #9,839 in 2024
10 female births in 2024
Peak: 2007 (21 births)
Juliah: Popularity Over Time
SSA records for Juliah span from the 1970s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2000s, when 127 babies were registered. Juliah has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Juliah by Decade
How has Juliah 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.
Juliah by State
Juliah + Last Name Combinations
How many people share a full name with Juliah as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Juliah
Other first names starting with J with a similar number of bearers.
Juliah: Questions and Answers
How many people in the U.S. are named Juliah?
We estimate approximately 320 people named Juliah 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 1,071,107 Americans share this first name.
Is Juliah a common name?
Juliah is classified as "Very Rare" and is more popular than 79.9% of all first names in the SSA database. A total of 325 births have been registered with this name since 1880.
When was Juliah most popular?
Juliah reached peak popularity in 2007, when 21 babies were given this name. The average age of a living person named Juliah is approximately 18 years old, reflecting when the name was most commonly given.
Is Juliah a female name?
Juliah is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Juliah Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Juliah Smith, Juliah Johnson, Juliah 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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