Family name רבבו (רבבו ) , all around the world, is an extremely rare cognomen. Much more frequently, רבבו is the forename as well as the last name.
Rbbo, Rbbu, Rbvo, Rbvv, Rvbv, and Rvvu
) , all around the world, is an extremely rare cognomen. Much more frequently, רבבו is the forename as well as the last name.