Kasey Kahne
There are approximately 1 people named Kasey Kahne living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 342,754,338 Americans.
This estimate combines SSA birth records for the first name Kasey with Census Bureau frequency data for the surname Kahne. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Expected bearers
1
1 in 342,754,338
Named Kasey
44K
Alive today
Named Kahne
206
Alive today
US population
343M
Denominator
Estimated living: 44K
Rarity: Uncommon
Gender: Unisex
Peak year: 1990
Average age: 32
Estimated bearers: 206
Rarity: Very Rare
Census rank: #104,156
Per 100K: 0.06
Top ancestry: White (100.0%)
First name trend
Kasey: popularity over time
Year-by-year SSA birth registrations for the first name Kasey. The peak year was 1990 with 1,800 births. The average person named Kasey today is 32 years old.
Babies born per year
Ethnicity
Ancestry of the Kahne surname
Self-reported race and ethnicity breakdown for people with the surname Kahne, from the 2010 US Census Bureau. The largest group is White at 100.0%.
- White100.0%
Methodology
How we calculated this
The first name Kasey has a living-bearer frequency of 0.0128% of the US population, based on 43,843 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Kahne appears at a rate of 0.06 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.0001%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 1 people with the full name Kasey Kahne. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
FAQ
Kasey Kahne: questions and answers
How many people are named Kasey Kahne?
We estimate approximately 1 people in the United States share the full name Kasey Kahne. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0128%) with the surname frequency (0.06 per 100K) against the current US population.
How rare is the name Kasey Kahne?
We classify Kasey Kahne as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Kasey a male or female name?
Kasey is predominantly unisex. Out of 45,662 total SSA registrations, 27.2% were male and 72.8% were female. See the full Kasey profile for detailed gender data.
Where does this data come from?
First-name data comes from the Social Security Administration's national baby name files (1880 to 2024). Surname data comes from the 2010 US Census Bureau decennial surname tables. Living-bearer estimates use CDC actuarial life tables to adjust for mortality. Read the full methodology.