Casper Vandien
There are approximately 1 people named Casper Vandien 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 Casper with Census Bureau frequency data for the surname Vandien. 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 Casper
3.4K
Alive today
Named Vandien
171
Alive today
US population
343M
Denominator
Estimated living: 3.4K
Rarity: Rare
Gender: Male
Peak year: 2024
Average age: 25
Estimated bearers: 171
Rarity: Very Rare
Census rank: #109,258
Per 100K: 0.05
Top ancestry: White (94.4%)
First name trend
Casper: popularity over time
Year-by-year SSA birth registrations for the first name Casper. The peak year was 2024 with 273 births. The average person named Casper today is 25 years old.
Babies born per year
Ethnicity
Ancestry of the Vandien surname
Self-reported race and ethnicity breakdown for people with the surname Vandien, from the 2010 US Census Bureau. The largest group is White at 94.4%.
- White94.4%
- Hispanic or Latino3.7%
Methodology
How we calculated this
The first name Casper has a living-bearer frequency of 0.0010% of the US population, based on 3,424 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Vandien appears at a rate of 0.05 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.0000%.
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 Casper Vandien. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
FAQ
Casper Vandien: questions and answers
How many people are named Casper Vandien?
We estimate approximately 1 people in the United States share the full name Casper Vandien. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0010%) with the surname frequency (0.05 per 100K) against the current US population.
How rare is the name Casper Vandien?
We classify Casper Vandien as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Casper a male or female name?
Casper is predominantly male. Out of 5,972 total SSA registrations, 99.6% were male and 0.4% were female. See the full Casper 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.