How Many People Are Named Gemini?
An estimated 784 people in the United States have the first name Gemini. It is used for both genders, with 61.8% female. The average bearer is 18 years old, and Gemini peaked in popularity in 2020 with 41 births that year.
Below you will find a full statistical profile of Gemini 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 Gemini paired with any surname.
Estimated Living Americans
784
About 1 in 437,187 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
61.8% confidence
Average Age
18
years old
Peak Year
2020
41 births
Total Registered
799
since 1880
Gender Distribution for Gemini
Gemini is a genuinely unisex name, used for both males (38.2%) and females (61.8%). Out of 799 total births registered, 305 were male and 494 were female.
Gemini as a male name
Ranked #5,723 in 2024
16 male births in 2024
Peak: 2020 (25 births)
Gemini as a female name
Ranked #7,339 in 2024
15 female births in 2024
Peak: 2021 (24 births)
Gemini: Popularity Over Time
SSA records for Gemini span from the 1960s to the 2020s, covering 7 decades of naming data. The most popular decade for this name was the 2010s, when 261 babies were registered. While Gemini is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Gemini by Decade
How has Gemini 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.
Gemini by State
Gemini + Last Name Combinations
How many people share a full name with Gemini as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Gemini
Other first names starting with G with a similar number of bearers.
Gemini: Questions and Answers
How many people in the U.S. are named Gemini?
We estimate approximately 784 people named Gemini 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 437,187 Americans share this first name.
Is Gemini a common name?
Gemini is classified as "Very Rare" and is more popular than 88.4% of all first names in the SSA database. A total of 799 births have been registered with this name since 1880.
When was Gemini most popular?
Gemini reached peak popularity in 2020, when 41 babies were given this name. The average age of a living person named Gemini is approximately 18 years old, reflecting when the name was most commonly given.
Is Gemini a female name?
Gemini is predominantly female. 61.8% of people with this name are female. See the gender breakdown above for full details.
How many Gemini Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Gemini Smith, Gemini Johnson, Gemini 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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