There are already 55 users and 1,745 genealogy profiles with the Atencio surname on Geni. Explore Atencio genealogy and family history in the World's Largest Family Tree.
Said to be a Spanish variation of the Italian surname Atanasio. The Atencio family of Spain (including its diaspora) is said to descend from the earlier Atanasio family of Italy.
To enable the proper functioning and security of the website, we collect information via cookies as specified in our Cookie Policy. Geni does not use any third-party cookies.
Follow
