How Many People Are Named Kymberly?
An estimated 2,828 people in the United States have the first name Kymberly. It is almost exclusively a female name. The average bearer is 39 years old, and Kymberly peaked in popularity in 1987 with 109 births that year.
Below you will find a full statistical profile of Kymberly 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 Kymberly paired with any surname.
Estimated Living Americans
2,828
About 1 in 121,200 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
39
years old
Peak Year
1987
109 births
Total Registered
3,045
since 1880
Gender Distribution for Kymberly
Kymberly is almost exclusively a female name. Out of 3,045 total births registered, 100.0% were female.
Kymberly as a female name
Ranked #12,815 in 2024
7 female births in 2024
Peak: 1987 (109 births)
Kymberly: Popularity Over Time
SSA records for Kymberly span from the 1950s to the 2020s, covering 8 decades of naming data. The most popular decade for this name was the 1980s, when 816 babies were registered. Kymberly has declined significantly from its peak in the 1980s. Recent registrations are a fraction of what they were at the name's height.
Kymberly by Decade
How has Kymberly 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.
Kymberly by State
Birth registrations for Kymberly span all 18 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in South Carolina, Oregon, Oklahoma. On average, about 45 Kymberlys were registered per state.
Kymberly + Last Name Combinations
How many people share a full name with Kymberly as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kymberly
Other first names starting with K with a similar number of bearers.
Kymberly: Questions and Answers
How many people in the U.S. are named Kymberly?
We estimate approximately 2,828 people named Kymberly 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 121,200 Americans share this first name.
Is Kymberly a common name?
Kymberly is classified as "Rare" and is more popular than 95% of all first names in the SSA database. A total of 3,045 births have been registered with this name since 1880.
When was Kymberly most popular?
Kymberly reached peak popularity in 1987, when 109 babies were given this name. The average age of a living person named Kymberly is approximately 39 years old, reflecting when the name was most commonly given.
Is Kymberly a female name?
Kymberly is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kymberly Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kymberly Smith, Kymberly Johnson, Kymberly 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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