How Many People Are Named Kinnith?
An estimated 11 people in the United States have the first name Kinnith. It is almost exclusively a male name. The average bearer is 78 years old, and Kinnith peaked in popularity in 1959 with 7 births that year.
Below you will find a full statistical profile of Kinnith 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 Kinnith paired with any surname.
Key Insights
- With an average bearer age of 78, Kinnith is a vintage name most associated with earlier generations. Most living bearers were born before 1958.
- Kinnith is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
11
About 1 in 31,159,485 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
78
years old
Peak Year
1959
7 births
Total Registered
22
since 1880
Gender Distribution for Kinnith
Kinnith is almost exclusively a male name. Out of 22 total births registered, 100.0% were male.
Kinnith as a male name
Ranked #3,440 in 1959
7 male births in 1959
Peak: 1959 (7 births)
Kinnith: Popularity Over Time
SSA records for Kinnith span from the 1930s to the 1950s, covering 3 decades of naming data. The most popular decade for this name was the 1940s, when 10 babies were registered. While Kinnith is less common than at its peak in the 1940s, it remains a well-established name with steady registrations.
Kinnith by Decade
How has Kinnith 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.
Kinnith + Last Name Combinations
How many people share a full name with Kinnith as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kinnith
Other first names starting with K with a similar number of bearers.
Kinnith: Questions and Answers
How many people in the U.S. are named Kinnith?
We estimate approximately 11 people named Kinnith 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 31,159,485 Americans share this first name.
Is Kinnith a common name?
Kinnith is classified as "Very Rare" and is more popular than 30.8% of all first names in the SSA database. A total of 22 births have been registered with this name since 1880.
When was Kinnith most popular?
Kinnith reached peak popularity in 1959, when 7 babies were given this name. The average age of a living person named Kinnith is approximately 78 years old, reflecting when the name was most commonly given.
Is Kinnith a male name?
Kinnith is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Kinnith Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kinnith Smith, Kinnith Johnson, Kinnith 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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