Start your family tree now Is your surname Santo Antonio?
There are already 11 users and 75 genealogy profiles with the Santo Antonio surname on Geni. Explore Santo Antonio genealogy and family history in the World's Largest Family Tree.

Santo Antonio Genealogy and Santo Antonio Family History Information

‹ Back to Surnames Index

Create your Family Tree.
Discover your Family History.

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!


About the Santo Antonio surname

This section is a placeholder for information about the Santo Antonio surname. Surname information is crowd-sourced; the Geni community would be grateful if you helped update this page with information about the Santo Antonio surname.

Share some things about the Santo Antonio name.