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Surname Kalena (Karen , Kalena , Калена ) , around the globe, is a widespread family name. The cognomen Kalena is characteristic of Mongolia, where it is a widespread surname, Honduras, where it is a common surname, and Nicaragua (explore the name in all countries). In absolute terms, the name is most common in Mexico, Honduras, and Mongolia. More frequently, Kalena is the forename as well as the last name.