How Many People Are Named Jaccob?
An estimated 617 people in the United States have the first name Jaccob. It is almost exclusively a male name. The average bearer is 25 years old, and Jaccob peaked in popularity in 1994 with 35 births that year.
Below you will find a full statistical profile of Jaccob 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 Jaccob paired with any surname.
Estimated Living Americans
617
About 1 in 555,518 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
25
years old
Peak Year
1994
35 births
Total Registered
629
since 1880
Gender Distribution for Jaccob
Jaccob is almost exclusively a male name. Out of 629 total births registered, 100.0% were male.
Jaccob as a male name
Ranked #12,837 in 2020
5 male births in 2020
Peak: 1994 (35 births)
Jaccob: Popularity Over Time
SSA records for Jaccob span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 1990s, when 260 babies were registered. Jaccob has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Jaccob by Decade
How has Jaccob 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.
Jaccob by State
Jaccob + Last Name Combinations
How many people share a full name with Jaccob as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jaccob
Other first names starting with J with a similar number of bearers.
Jaccob: Questions and Answers
How many people in the U.S. are named Jaccob?
We estimate approximately 617 people named Jaccob 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 555,518 Americans share this first name.
Is Jaccob a common name?
Jaccob is classified as "Very Rare" and is more popular than 86.5% of all first names in the SSA database. A total of 629 births have been registered with this name since 1880.
When was Jaccob most popular?
Jaccob reached peak popularity in 1994, when 35 babies were given this name. The average age of a living person named Jaccob is approximately 25 years old, reflecting when the name was most commonly given.
Is Jaccob a male name?
Jaccob is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Jaccob Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jaccob Smith, Jaccob Johnson, Jaccob 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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