Costby Family History

You can see how Costby families moved over time by selecting different census years. The Costby family name was found in Scotland in 1871. In 1871 there were 2 Costby families living in Dumfries-shire. This was 100% of all the recorded Costby's in Scotland. Dumfries-shire had the highest population of Costby families in 1871.

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