How Many People Are Named Kayne?
An estimated 2,320 people in the United States have the first name Kayne. It is predominantly male (99.4%). The average bearer is 18 years old, and Kayne peaked in popularity in 2008 with 119 births that year.
Below you will find a full statistical profile of Kayne as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, state-by-state birth registrations, and, when available, a 2020 Census snapshot showing who had the name at that point in time. You can also check how many people share the full name Kayne paired with any surname.
Key Insights
- Kayne is a modern name. With an average bearer age of just 18, it has gained most of its popularity in recent years.
Estimated Living Americans
2,320
About 1 in 147,739 people in the U.S.
Rarity
Rare
Predicted Gender
Male
99.4% confidence
Average Age
18
years old
Peak Year
2008
119 births
Total Registered
2,355
since 1880
Gender Distribution for Kayne
Kayne is almost exclusively a male name. Out of 2,355 total births registered, 99.4% were male.
Kayne as a male name
Ranked #2,888 in 2024
44 male births in 2024
Peak: 2008 (119 births)
Kayne as a female name
Ranked #7,024 in 1962
5 female births in 1962
Peak: 1956 (5 births)
Kayne in the 2020 Census
The 2020 Census recorded 1,876 people with the first name Kayne, which placed it at #7,894 in the published first-name tables. This is a snapshot of people who already had the name in 2020. The estimated living count elsewhere on this page is different: it is a current estimate built from SSA birth records and age-based survival rates, so the two figures are not expected to match exactly.
Read this section as a snapshot of people who already had the name in 2020. The SSA charts elsewhere on this page are still the better way to see how the name rose, fell, or shifted across generations.
Gender in the 2020 Census
In the 2020 Census, Kayne was recorded as predominantly male. Out of 1,876 people with this name in that snapshot, 94.1% were male and 5.9% were female. That is less heavily male than the long-run SSA birth pattern on this page, which sits at 99.4% male.
Census Count
1,876
people with this name
Census Rank
#7,894
among Census first names
Frequency Rate
0.62
per 100,000 people
Recorded Race and Hispanic Origin in the 2020 Census
In the 2020 Census, the first name Kayne was most commonly recorded among people who identified as White (62.10%). The next largest recorded groups were Two or More Races (11.30%) and Black (11.19%).
These percentages describe the people who had the first name Kayne in the 2020 Census. They do not tell you the deeper meaning or origin of the name itself.
2020 Census demographic breakdown
Each row shows a recorded Census category for people with the first name Kayne.
| Group | Share | Count |
|---|---|---|
| White | 62.10% | 1,160 |
| Two or More Races | 11.30% | 211 |
| Black | 11.19% | 209 |
| Hispanic | 10.28% | 192 |
| Asian and Pacific Islander | 3.16% | 59 |
| American Indian and Alaska Native | 1.98% | 37 |
The Census published separate sex and race/origin tables for first names, so their total counts can differ slightly for the same name. That is why the race section focuses on the demographic mix rather than repeating a second headline count.
Kayne: Popularity Over Time
SSA records for Kayne span from the 1950s to the 2020s, covering 8 decades of naming data. The most popular decade for this name was the 2010s, when 856 babies were registered. While Kayne is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Kayne by Decade
How has Kayne 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.
Kayne by State
Birth registrations for Kayne span all 24 states and territories in the SSA database. The highest counts are in Texas, California, Ohio. The lowest are in Virginia, South Carolina, Nevada. On average, about 26 Kaynes were registered per state.
Kayne + Last Name Combinations
How many people share a full name with Kayne as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kayne
Other first names starting with K with a similar number of bearers.
Kayne: Questions and Answers
How many people in the U.S. are named Kayne?
We estimate approximately 2,320 people named Kayne 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 147,739 Americans share this first name.
Is Kayne a common name?
Kayne is classified as "Rare" and is more popular than 94.3% of all first names in the SSA database. A total of 2,355 births have been registered with this name since 1880.
When was Kayne most popular?
Kayne reached peak popularity in 2008, when 119 babies were given this name. The average age of a living person named Kayne is approximately 18 years old, reflecting when the name was most commonly given.
How common was Kayne in the 2020 Census?
The 2020 Census recorded 1,876 people with the first name Kayne. That placed it at #7,894 in the published Census first-name tables, or 0.62 people per 100,000.
Why is the Census count different from the living estimate?
Because they measure different things. The Census number is a count of people with the name in 2020. The living estimate is a current model based on SSA birth records and survival rates, so it aims to estimate how many people with the name are alive now.
What does the SSA popularity chart show?
The popularity chart tracks birth registrations, not people currently alive. It shows how often Kayne was given to babies from 1880 through 2024, which is why it is the best tool on the page for seeing long-run naming trends.
What does the Census say about the gender split for Kayne?
In the 2020 Census snapshot, Kayne was recorded as predominantly male. The published split was 94.1% male and 5.9% female.
What does the Census say about the background of people named Kayne?
In the 2020 Census, the first name Kayne was most commonly recorded among people who identified as White (62.10%). The next largest recorded groups were Two or More Races (11.30%) and Black (11.19%). These percentages describe the people who had the name in the 2020 Census, not the deeper meaning or origin of the name itself.
Why can the Census sex total and race total differ slightly?
The Census published separate first-name tables for sex and for race and Hispanic origin. Those totals can differ slightly for the same name, so the page uses them as two related snapshots rather than treating them as perfectly interchangeable counts.
Does every first name have Census demographic data?
No. The public Census first-name tables only include names that met the Bureau's publication rules. That means some names on this site will have SSA history but no published Census demographic snapshot.
Is Kayne a male name?
Kayne is predominantly male. 99.4% of people with this name are male. See the gender breakdown above for full details.
Why can Kayne have a lot of living bearers even if it is not trendy now?
Because a name can build up a large population over many decades. Kayne peaked in 2008, and the average living bearer is about 18 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Kayne Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kayne Smith, Kayne Johnson, Kayne 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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