Olai Family History

You can see how Olai families moved over time by selecting different census years. The Olai family name was found in the USA between 1880 and 1920. The most Olai families were found in USA in 1880. In 1880 there were 2 Olai families living in Maine. This was 100% of all the recorded Olai's in USA. Maine had the highest population of Olai families in 1880.

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