O'hallocan Family History

You can see how O'hallocan families moved over time by selecting different census years. The O'hallocan family name was found in Scotland in 1901. In 1901 there were 2 O'hallocan families living in Lanarkshire. This was 100% of all the recorded O'hallocan's in Scotland. Lanarkshire had the highest population of O'hallocan families in 1901.

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