Surname Armigero (Armigero 
) , in the world, is a very rare last name. The family name Armigero is habitual in Italy, where it is a rare surname, Argentina, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Armigero is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Armigero | Italy, Argentina, United States |