Costlo Family History

You can see how Costlo families moved over time by selecting different census years. The Costlo family name was found in the USA, the UK, Canada, and Scotland between 1871 and 1920. The most Costlo families were found in USA in 1880. In 1891 there was 1 Costlo family living in Durham. This was 100% of all the recorded Costlo's in United Kingdom. Durham had the highest population of Costlo families in 1891.

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