Worldwide, Petrola (Petrola 
) is a very rare predominantly feminine, but very infrequently masculine first name. The first name Petrola is habitual in Southern Europe, particularly Spain, where it is a very rare feminine name. Much more prevalently, Petrola is the last name as well as the forename.
Mr, Dora, Lara, Leah, Luis, Luiz, Jane, Jack, Jose, Jona, Joao, Joel, Jojo, Jean, Juan, Juha, Nash, Noli, Elio, Elsa, Esli, Eden, Dija, Disa, Davi, Reno, Ms, Rj, Fe, Ana, Pat, Rey, Jay, Tom, Eva, Ivy, Eric, Mary, Mara, Mila, Mike, Sara, Sami, Aime, Cira, Rosa, Romy, Renz, Mark, and Hugo