Cognomen Элна (Elna 
, Элна 
) , throughout the world, is a rare last name. The surname Элна is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is quite a rare surname, Honduras, where it is a rare surname, and Mexico. Measured by absolute frequency, the name is most common in Mexico, Indonesia, and Nigeria. Much more prevalently, Элна is the forename as well as the last name.