Last name Segundo Martiniano (Segundo Martiniano 
) , across the world, is an extremely rare cognomen. The surname Segundo Martiniano is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Segundo Martiniano is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Segundo Martiniano | Chile, Peru, Ecuador |