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Across the world, Kalvo (Kalvo , Кальво ) is a rare primarily feminine, but scarcely masculine first name. The given name Kalvo is characteristic of Southern Asia, particularly India, where it is a very rare predominantly female, but very infrequently boy's name. Also, Kalvo is the last name as well as the forename.
Kalvo is also a name for the fictitious and mythical characters: .