View the most partisan surnames in The United States

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

The surname Bertollo (Russian: Бертолло) is more commonly found in Brazil than any other country/territory. It may also be found in the variant forms:. For other possible spellings of Bertollo click here.

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

The last name is the 146,496^th most frequent family name throughout the world, borne by around 1 in 2,408,310 people. This last name occurs predominantly in The Americas, where 53 percent of Bertollo reside; 49 percent reside in South America and 47 percent reside in Luso-South America. It is also the 2,786,762^nd most frequently used forename on earth, borne by 16 people.

The surname is most frequently occurring in Brazil, where it is held by 1,412 people, or 1 in 151,611. In Brazil Bertollo is mostly concentrated in: Rio Grande do Sul, where 33 percent reside, Santa Catarina, where 18 percent reside and São Paulo, where 16 percent reside. Beside Brazil this last name exists in 14 countries. It is also found in Italy, where 45 percent reside and The United States, where 3 percent reside.

Bertollo Last Name Statistics ^demography

In The United States those bearing the Bertollo last name are 30.15% more likely to be registered Republicans than the national average, with 76.92% registered with the political party.

The amount Bertollo earn in different countries varies significantly. In United States they earn 0.7% less than the national average, earning $42,847 USD per year and in Canada they earn 25.16% more than the national average, earning $62,182 CAD per year.