Surname Senardo (Senardo 
) , in the entire world, is a very rare cognomen. The family name Senardo is characteristic of Argentina, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Philippines. Much less frequently, Senardo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Senardo | Argentina, Brazil, Venezuela, Philippines |