Last name Decandia (Decandia 
) , worldwide, is quite a rare surname. The surname Decandia is habitual in Italy, where it is quite a rare surname, the United States, where it is a rare surname, and Argentina. Much less frequently, Decandia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Decandia | Italy, Australia, United States, Argentina, France |
| carlo decandia Italian politician (1803-1862), IT (b. 1803) |
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| alexandra l decandia researcher (ORCID 0000-0001-8485-5556) |
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Mr, Pino, Pier, Rosa, Rose, Rich, Ryan, Dean, Dawn, Dora, Gian, Gina, Gigi, Lina, Linh, Lisa, Luca, Luke, Jack, Jake, Jose, John, Pina, Joan, Cari, Anna, Mel, Sal, Sam, Ana, Ann, Kim, Pat, Ron, Dee, Leo, Len, Joe, Marc, Mary, Mark, Matt, Mike, Sara, Alex, Aldo, Ange, Anne, and Juan