This page needs Javascript enabled in order to work properly. Click here for instructions on how to enable it in your browser.
Surname Header Image
Get access to Koswoski family records.Start a 14-Day Free Trial

Koswoski Family History

Koswoski Surname Meaning

Historically, surnames evolved as a way to sort people into groups - by occupation, place of origin, clan affiliation, patronage, parentage, adoption, and even physical characteristics (like red hair). Many of the modern surnames in the dictionary can be traced back to Britain and Ireland.


Similar surnames: Kosloski, Kosowski, Kosinski, Koloski, Koslowski, Kosloske, Karwoski

Search for a relative to learn more about your family history.

Hint: Try searching for a relative alive in 1940.

Where is the Koswoski family from?

You can see how Koswoski families moved over time by selecting different census years. The Koswoski family name was found in the USA in 1920. In 1920 there were 3 Koswoski families living in Pennsylvania. This was about 38% of all the recorded Koswoski's in USA. Pennsylvania had the highest population of Koswoski families in 1920.
Use census records and voter lists to see where families with the Koswoski surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
Mapbox
© Mapbox © OpenStreetMap Improve this map

What Koswoski family records will you find?

Census Records

There are 139 census records available for the last name Koswoski. Like a window into their day-to-day life, Koswoski census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Koswoski

Passenger Lists

There are 7 immigration records available for the last name Koswoski. Passenger lists are your ticket to knowing when your ancestors arrived in the UK, and how they made the journey - from the ship name to ports of arrival and departure.

View all Koswoski immigration records

Draft Cards

There are 18 military records available for the last name Koswoski. For the veterans among your Koswoski ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Koswoski military records

You've only scratched the surface of Koswoski family history

Discover More

What is the average Koswoski lifespan?

Between 1993 and 1997, in the United States, Koswoski life expectancy was at its lowest point in 1993, and highest in 1997. The average life expectancy for Koswoski in 1993 was 78, and 79 in 1997.

View Social Security Death Index (SSDI) for Koswoski

An unusually short lifespan might indicate that your Koswoski ancestors lived in harsh conditions. A short lifespan might also indicate health problems that were once prevalent in your family. The SSDI is a searchable database of more than 70 million names. You can find birthdates, death dates, addresses and more.

Discover the unique achievements of ancestors in the Koswoski family tree

Explore Your Tree
Search for another surname
Enter last name/surname
Start a 14-Day Free Trial