Olgay Family History

You can see how Olgay families moved over time by selecting different census years. The Olgay family name was found in the USA in 1920. In 1920 there were 2 Olgay families living in Illinois. This was 100% of all the recorded Olgay's in USA. Illinois had the highest population of Olgay families in 1920.

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