Sierro Family History

You can see how Sierro families moved over time by selecting different census years. The Sierro family name was found in the USA, and Scotland between 1901 and 1920. The most Sierro families were found in USA in 1920. In 1901 there was 1 Sierro family living in Ayrshire. This was 100% of all the recorded Sierro's in Scotland. Ayrshire had the highest population of Sierro families in 1901.

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