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Family name Etna (Etna
, Eithne
, اتنا
) , all around the world, is quite a rare last name. The last name Etna is habitual in Latin America and the Caribbean, particularly Honduras, where it is quite a rare surname, Mexico, where it is a rare surname, and Uruguay. Measured by absolute frequency, it is commonest in Mexico, Italy, and Honduras. More prevalently, Etna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Etna | Brazil, Mexico, Indonesia, United States, United Kingdom |
| Eithne | Spain, United States, Ireland, United Kingdom, South Africa |
| اتنا | Iran, Iraq |