Where Does The Last Name Guardio Come From? ^{nationality or country of origin}

The surname Guardio is most common in The United States. It may also be found in the variant forms:. For other possible spellings of Guardio click here.

How Common Is The Last Name Guardio? ^{popularity and diffusion}

This last name is the 6,723,624^th most frequently held surname world-wide. It is borne by approximately 1 in 910,943,240 people. The last name is predominantly found in The Americas, where 88 percent of Guardio are found; 63 percent are found in North America and 63 percent are found in Anglo-North America.

The surname is most frequently occurring in The United States, where it is borne by 5 people, or 1 in 72,491,787. In The United States Guardio is most prevalent in: Texas, where 40 percent reside, California, where 20 percent reside and Pennsylvania, where 20 percent reside. Beside The United States this last name occurs in 2 countries. It is also common in Brazil, where 25 percent reside and France, where 13 percent reside.