Family name Pontarollo (Pontarollo 
) , globally, is quite a rare last name. The surname Pontarollo is characteristic of Italy, where it is a rare surname, France, and Switzerland. Measured by absolute frequency, it is commonest in Italy, France, and Brazil.
| VARIANT | COUNTRY |
|---|---|
| Pontarollo | France, Canada, Argentina, Italy, Brazil |
| robert pontarollo Italian canoeist, IT (b. 1971) |
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| matteo pontarollo canoeist, IT (b. 1974) |
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| giulia pontarollo researcher (ORCID 0000-0002-6783-8241) |
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| nicola pontarollo researcher (ORCID 0000-0001-8498-0840) |
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Mr, Luan, Léa, Jano, Jack, Jose, John, Joao, Jean, Tani, Luiz, Theo, Nils, Elen, Eric, Enzo, Hugo, Vera, Isis, Ivan, Maria, Tony, Marie, Lucy, Dino, Ms, Ale, Ana, Guy, Mari, Marc, Mark, Mara, Sara, Luca, Alex, Anna, Cory, Paul, Pete, Rosa, Rene, Reno, Rita, Dana, Alef, and Mario