Surname Sylvianna (Sylvianna 
) , in all the world, is an extremely rare family name. The family name Sylvianna is habitual in Sub-Saharan Africa, particularly Nigeria, where it is an extremely rare surname. Much more frequently, Sylvianna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sylvianna | South Africa, Malaysia, Nigeria, United States, Democratic Republic of the Congo |
Er, Emiyos, Marquez, Moungue, Serrato, Cordova, Berania, Garrett, Griffin, Lucero, Lazzari, Howcroft, Martinez, Anderson, Challies, Georgaki, Esquibel, Kaharudin, Baccarelli, Leriche, Vandewater, Dupuis, Romano, Moya, Phua, Gaye, Elut, Ward, Moses, Arndt, Ayung, Deluca, Klein, Rolfe, Tapin, Harry, Ortiz, Sastre, Cooper, Kaplan, Palmer, Perez, and Ratsimbazafy