Family name Petiau (Petiau 
) , around the globe, is a rare last name. The family name Petiau is habitual in France, where it is a rare surname, Belgium, and the United Kingdom, where it is an extremely rare surname. Very seldom, Petiau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Petiau | United Kingdom, France, Belgium |
|
henri petiau BE (b. 1877) |
|
| eric petiau French politician, FR (b. 1963) |
|
|
| anne petiau (b. 1976) |
|
Mr, Benoit, Pascal, Pierre, Romain, Daniel, Didier, Julien, Thomas, Nadine, Nicole, Elodie, Emeric, Fabien, Franck, Olivia, Martine, Marceau, Mathias, Anthony, Aurelie, Charles, Chloé, Audrey, Sylvie, Sophie, Ms, Sã, Marc, Maud, Anne, Rene, Jean, Eric, Frã, Marie, Camille, Sandy, Bruno, Bryan, Kevin, Denis, Julie, Théo, Marion, Mathis, Malika, Michel, Serge, and Corinne