Last name Floroiu (Floroiu 
) , throughout the world, is quite a rare surname. The cognomen Floroiu is characteristic of Romania, where it is quite a common surname, Singapore, where it is a rare surname, and New Zealand. Not in comparison with a country's population, it is the most numerous in Romania, Italy, and Spain. Much less frequently, Floroiu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Floroiu | Germany, Romania, Italy, Spain, United States |
|
ilie floroiu Romanian long-distance runner, RO (b. 1952) |
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alexandru floroiu RO (b. 1989) |
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| ionel floroiu Romanian politician, RO (b. 1962) |
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Mr, Alina, Andra, Cezar, Pavel, Petre, Delia, Dania, Danut, David, Dalma, Diana, Dorel, Laura, Lidia, Liana, Liviu, Elena, Irina, Ionel, Ionut, Ioana, Alice, Sorin, Mihai, Maria, Ms, Ana, Dan, Val, Ion, Mary, Seby, Alex, Alin, Anca, Iulia, Radu, Dana, Doru, Gina, John, Nick, Nelu, Emil, Vely, Vlad, Oana, Roxy, and Marian