Family name Sylviani (Sylviani 
) , in the entire world, is quite a rare cognomen. The last name Sylviani is characteristic of Indonesia, where it is a rare surname, and Spain, where it is an extremely rare surname. Very seldom, Sylviani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sylviani | Indonesia, Spain, Brazil |
| elfira sylviani Indonesian politician (born 1976 in Tahun), ID (b. 1976) |
|