Olaj Family History

You can see how Olaj families moved over time by selecting different census years. The Olaj family name was found in the USA in 1920. In 1920 there was 1 Olaj family living in Connecticut. This was about 50% of all the recorded Olaj's in USA. Connecticut and 1 other state had the highest population of Olaj families in 1920.

Use census records and voter lists to see where families with the Olaj surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.