How Many People Are Named Kinberly?
An estimated 329 people in the United States have the first name Kinberly. It is almost exclusively a female name. The average bearer is 37 years old, and Kinberly peaked in popularity in 1972 with 16 births that year.
Below you will find a full statistical profile of Kinberly 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 Kinberly paired with any surname.
Estimated Living Americans
329
About 1 in 1,041,806 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
37
years old
Peak Year
1972
16 births
Total Registered
350
since 1880
Gender Distribution for Kinberly
Kinberly is almost exclusively a female name. Out of 350 total births registered, 100.0% were female.
Kinberly as a female name
Ranked #13,780 in 2015
7 female births in 2015
Peak: 1972 (16 births)
Kinberly: Popularity Over Time
SSA records for Kinberly span from the 1960s to the 2010s, covering 6 decades of naming data. The most popular decade for this name was the 1970s, when 89 babies were registered. While Kinberly is less common than at its peak in the 1970s, it remains a well-established name with steady registrations.
Kinberly by Decade
How has Kinberly 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.
Kinberly by State
Kinberly + Last Name Combinations
How many people share a full name with Kinberly as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kinberly
Other first names starting with K with a similar number of bearers.
Kinberly: Questions and Answers
How many people in the U.S. are named Kinberly?
We estimate approximately 329 people named Kinberly 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 1,041,806 Americans share this first name.
Is Kinberly a common name?
Kinberly is classified as "Very Rare" and is more popular than 80.2% of all first names in the SSA database. A total of 350 births have been registered with this name since 1880.
When was Kinberly most popular?
Kinberly reached peak popularity in 1972, when 16 babies were given this name. The average age of a living person named Kinberly is approximately 37 years old, reflecting when the name was most commonly given.
Is Kinberly a female name?
Kinberly is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kinberly Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kinberly Smith, Kinberly Johnson, Kinberly 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.
Search for a full name combination
How Many of Me