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Worldwide, Betty Delfina (Betty Delfina
) is a very rare mostly feminine, but seldom male forename. The forename Betty Delfina is characteristic of Latin America and the Caribbean, particularly Peru, where it is a very rare girly name. Very seldom, Betty Delfina is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Betty Delfina | Peru, Ecuador, Chile |
Sanchez, and Pacheco Valencia