Surname Miguera (Miguera 
) , in all the world, is a very rare cognomen. The last name Miguera is characteristic of Latin America and the Caribbean, particularly Argentina, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Mexico. Much less frequently, Miguera is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Miguera | Mexico, Argentina, Philippines, United States, Venezuela |