Worldwide, קאלבו (Kalwo , קאלבו ) is a very rare epicene given name. Much less frequently, קאלבו is the last name as well as the forename.
Kalbo, Kalbu, Kalvo, Kalvu, Qalbo, and Qalbu
, קאלבו 
) is a very rare epicene given name. Much less frequently, קאלבו is the last name as well as the forename.