Surname Piniau (Piniau 
) , around the globe, is a rare cognomen. The family name Piniau is habitual in Papua New Guinea, where it is quite a rare surname, and France, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Piniau | Papua New Guinea, France |
| theo piniau Papuan athletics competitor, PG (b. 1993) |
|
Ms, Antoine, Aurelie, Patrick, Thierry, Natalie, Fabrice, Florian, Océane, Aurélie, Claudine, Jérôme, Frederic, Sebastien, Christine, Béatrice, Florentin, Sébastien, Franck, Emilie, Thomas, Julien, Guy, Mael, Anne, John, Jean, Theo, Yves, Cindy, Jean-Sylvain, Kevin, James, Herve, Mathis, Miguel, Andrew, Pierre, Renaud, Jerome, Lucas, and Pierre-Emmanuel