Olincy Family History

You can see how Olincy families moved over time by selecting different census years. The Olincy family name was found in the USA in 1920. In 1920 there was 1 Olincy family living in New York. This was 100% of all the recorded Olincy's in USA. New York had the highest population of Olincy families in 1920.

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