How Many People Are Named Kojo?
An estimated 314 people in the United States have the first name Kojo. It is almost exclusively a male name. The average bearer is 27 years old, and Kojo peaked in popularity in 1999 with 12 births that year.
Below you will find a full statistical profile of Kojo 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 Kojo paired with any surname.
Estimated Living Americans
314
About 1 in 1,091,574 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
27
years old
Peak Year
1999
12 births
Total Registered
323
since 1880
Gender Distribution for Kojo
Kojo is almost exclusively a male name. Out of 323 total births registered, 100.0% were male.
Kojo as a male name
Ranked #8,617 in 2023
9 male births in 2023
Peak: 1999 (12 births)
Kojo: Popularity Over Time
SSA records for Kojo span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2000s, when 93 babies were registered. While Kojo is less common than at its peak in the 2000s, it remains a well-established name with steady registrations.
Kojo by Decade
How has Kojo 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.
Kojo + Last Name Combinations
How many people share a full name with Kojo as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kojo
Other first names starting with K with a similar number of bearers.
Kojo: Questions and Answers
How many people in the U.S. are named Kojo?
We estimate approximately 314 people named Kojo 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 1,091,574 Americans share this first name.
Is Kojo a common name?
Kojo is classified as "Very Rare" and is more popular than 79.7% of all first names in the SSA database. A total of 323 births have been registered with this name since 1880.
When was Kojo most popular?
Kojo reached peak popularity in 1999, when 12 babies were given this name. The average age of a living person named Kojo is approximately 27 years old, reflecting when the name was most commonly given.
Is Kojo a male name?
Kojo is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Kojo Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kojo Smith, Kojo Johnson, Kojo 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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