Sincy Family History

You can see how Sincy families moved over time by selecting different census years. The Sincy family name was found in the USA in 1880. In 1880 there were 2 Sincy families living in Massachusetts. This was 100% of all the recorded Sincy's in USA. Massachusetts had the highest population of Sincy families in 1880.

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