Last name Silvant (Silvant 
) , in the entire world, is a rare cognomen. The family name Silvant is habitual in France, where it is a rare surname, Switzerland, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, Silvant is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Silvant | Spain, Switzerland, United States, India, France |
| françois silvant Swiss humorist (1949-2007), CH (b. 1949) |
|