How Many People Are Named Gennesis?
An estimated 674 people in the United States have the first name Gennesis. It is almost exclusively a female name. The average bearer is 17 years old, and Gennesis peaked in popularity in 2014 with 44 births that year.
Below you will find a full statistical profile of Gennesis 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 Gennesis paired with any surname.
Estimated Living Americans
674
About 1 in 508,538 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
17
years old
Peak Year
2014
44 births
Total Registered
684
since 1880
Gender Distribution for Gennesis
Gennesis is almost exclusively a female name. Out of 684 total births registered, 100.0% were female.
Gennesis as a female name
Ranked #6,454 in 2024
18 female births in 2024
Peak: 2014 (44 births)
Gennesis: Popularity Over Time
SSA records for Gennesis span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 273 babies were registered. Gennesis has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Gennesis by Decade
How has Gennesis 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.
Gennesis by State
Birth registrations for Gennesis span all 3 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in New York, Texas, California. On average, about 84 Gennesiss were registered per state.
Gennesis + Last Name Combinations
How many people share a full name with Gennesis as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Gennesis
Other first names starting with G with a similar number of bearers.
Gennesis: Questions and Answers
How many people in the U.S. are named Gennesis?
We estimate approximately 674 people named Gennesis 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 508,538 Americans share this first name.
Is Gennesis a common name?
Gennesis is classified as "Very Rare" and is more popular than 87.3% of all first names in the SSA database. A total of 684 births have been registered with this name since 1880.
When was Gennesis most popular?
Gennesis reached peak popularity in 2014, when 44 babies were given this name. The average age of a living person named Gennesis is approximately 17 years old, reflecting when the name was most commonly given.
Is Gennesis a female name?
Gennesis is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Gennesis Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Gennesis Smith, Gennesis Johnson, Gennesis 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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