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Surname Olero (Ollero
, Olero
) , in the entire world, is quite a rare family name. The cognomen Olero is habitual in Philippines, where it is quite a rare surname, Spain, and Peru. In absolute terms, it is the most numerous in Philippines, Spain, and Kenya. Very seldom, Olero is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ollero | Spain, Philippines, United States, Argentina, Peru |
| Olero | Spain, Philippines, United States, Argentina, Kenya |
Ana, Henry, Felix, Samson, Alnoel, Angela, Philip, Phoebe, Davide, Dasean, Joseph, Jordan, Jerome, Nelson, Nenita, Eliana, Edward, Vivian, Michele, Silvana, Alescia, Antonia, Harry, Erwin, Elmer, Elena, Lee, Sean, Rubi, Luis, Tony, Edna, Mario, Mercy, Allan, Agnes, Charles, Carlo, Carey, Paolo, Dulce, Laura, Larry, Louie, Luigi, Jo Ed, Julie, Nemfa, Carla, and Carriza