How Many People Are Named Jeffory?
An estimated 987 people in the United States have the first name Jeffory. It is almost exclusively a male name. The average bearer is 59 years old, and Jeffory peaked in popularity in 1967 with 52 births that year.
Below you will find a full statistical profile of Jeffory 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 Jeffory paired with any surname.
Estimated Living Americans
987
About 1 in 347,269 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
59
years old
Peak Year
1967
52 births
Total Registered
1,166
since 1880
Gender Distribution for Jeffory
Jeffory is almost exclusively a male name. Out of 1,166 total births registered, 100.0% were male.
Jeffory as a male name
Ranked #12,896 in 2006
5 male births in 2006
Peak: 1967 (52 births)
Jeffory: Popularity Over Time
SSA records for Jeffory span from the 1940s to the 2000s, covering 7 decades of naming data. The most popular decade for this name was the 1960s, when 449 babies were registered. Jeffory has declined significantly from its peak in the 1960s. Recent registrations are a fraction of what they were at the name's height.
Jeffory by Decade
How has Jeffory 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.
Jeffory by State
Birth registrations for Jeffory span all 8 states and territories in the SSA database. The highest counts are in California, Texas, Illinois. The lowest are in Iowa, Indiana, Michigan. On average, about 12 Jefforys were registered per state.
Jeffory + Last Name Combinations
How many people share a full name with Jeffory as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jeffory
Other first names starting with J with a similar number of bearers.
Jeffory: Questions and Answers
How many people in the U.S. are named Jeffory?
We estimate approximately 987 people named Jeffory 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 347,269 Americans share this first name.
Is Jeffory a common name?
Jeffory is classified as "Very Rare" and is more popular than 90% of all first names in the SSA database. A total of 1,166 births have been registered with this name since 1880.
When was Jeffory most popular?
Jeffory reached peak popularity in 1967, when 52 babies were given this name. The average age of a living person named Jeffory is approximately 59 years old, reflecting when the name was most commonly given.
Is Jeffory a male name?
Jeffory is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Jeffory Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jeffory Smith, Jeffory Johnson, Jeffory 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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