How Many People Are Named Jahsiah?
An estimated 959 people in the United States have the first name Jahsiah. It is almost exclusively a male name. The average bearer is 12 years old, and Jahsiah peaked in popularity in 2019 with 69 births that year.
Below you will find a full statistical profile of Jahsiah 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 Jahsiah paired with any surname.
Estimated Living Americans
959
About 1 in 357,408 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
12
years old
Peak Year
2019
69 births
Total Registered
967
since 1880
Gender Distribution for Jahsiah
Jahsiah is almost exclusively a male name. Out of 967 total births registered, 100.0% were male.
Jahsiah as a male name
Ranked #2,532 in 2024
53 male births in 2024
Peak: 2019 (69 births)
Jahsiah: Popularity Over Time
SSA records for Jahsiah span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 445 babies were registered. While Jahsiah is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Jahsiah by Decade
How has Jahsiah 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.
Jahsiah by State
Birth registrations for Jahsiah span all 8 states and territories in the SSA database. The highest counts are in Florida, New York, California. The lowest are in New Jersey, Virginia, Georgia. On average, about 52 Jahsiahs were registered per state.
Jahsiah + Last Name Combinations
How many people share a full name with Jahsiah as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jahsiah
Other first names starting with J with a similar number of bearers.
Jahsiah: Questions and Answers
How many people in the U.S. are named Jahsiah?
We estimate approximately 959 people named Jahsiah 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 357,408 Americans share this first name.
Is Jahsiah a common name?
Jahsiah is classified as "Very Rare" and is more popular than 89.8% of all first names in the SSA database. A total of 967 births have been registered with this name since 1880.
When was Jahsiah most popular?
Jahsiah reached peak popularity in 2019, when 69 babies were given this name. The average age of a living person named Jahsiah is approximately 12 years old, reflecting when the name was most commonly given.
Is Jahsiah a male name?
Jahsiah is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Jahsiah Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jahsiah Smith, Jahsiah Johnson, Jahsiah 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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