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

The last name San Isidoro is held by more people in Spain than any other country/territory. It may also be rendered in the variant forms:. Click here for other possible spellings of this last name.

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

This surname is the 1,907,068^th most frequent last name internationally. It is borne by around 1 in 76,711,010 people. This surname is mostly found in Europe, where 88 percent of San Isidoro reside; 76 percent reside in Southwestern Europe and 76 percent reside in Iberian Europe.

The surname is most frequently used in Spain, where it is carried by 80 people, or 1 in 584,400. In Spain it is most frequent in: Catalonia, where 35 percent are found, Castile and León, where 20 percent are found and Andalusia, where 14 percent are found. Outside of Spain this surname exists in 4 countries. It also occurs in France, where 13 percent are found and Colombia, where 1 percent are found.