Onnil Family History

You can see how Onnil families moved over time by selecting different census years. The Onnil family name was found in the USA, and Scotland between 1861 and 1920. The most Onnil families were found in Scotland in 1861. In 1861 there were 4 Onnil families living in Lanarkshire. This was 100% of all the recorded Onnil's in Scotland. Lanarkshire had the highest population of Onnil families in 1861.

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