People Named Kostusiak
74 people found with 49 name variations across 10 states
Geographic Distribution
Where people named Kostusiak live in the US
Demographics
Based on a sample of 34 people named Kostusiak
About Kostusiak
Kostusiak is a very rare name in the United States, with 74 people sharing this name. That's approximately 1 in every 4,513,514 Americans. The highest concentration is in New York (51%), across 10 states total. The top city is Buffalo, NY with 16 people. The average age is 52 years old (median 55).
Age Distribution
Birth Decade
When people named Kostusiak were born
Most Common First Names
For people with last name Kostusiak
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Name Variations
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People with Last Name Kostusiak
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Showing 34 of 74 people named Kostusiak. Use the state filter above or select a state to see all results.
Frequently Asked Questions
Common questions about people named Kostusiak
How many people named Kostusiak are there in the US?
There are approximately 74 people named Kostusiak in the United States, found across 10 states.
Where do most people named Kostusiak live?
The highest concentration of people named Kostusiak is in New York (51% of all Kostusiaks). The top city is Buffalo, NY.
What is the average age of someone named Kostusiak?
Based on public records, the average age of people named Kostusiak is 52 years old.
How can I find a specific person named Kostusiak?
You can narrow your search by selecting a state or city from the filters above. Each profile includes phone numbers, addresses, and other public records to help you identify the right person.
Is the information about Kostusiak accurate?
Our data is compiled from publicly available records and is regularly updated. However, we recommend verifying any information independently. If you find an error, please use the report feature on the individual profile page.