Cognomen קובלון (קובלון , Kobluhn ) , in the world, is a very rare family name. The surname קובלון is characteristic of Germany, where it is a very rare surname, and Israel.
Koblon, and Koblun
חנה
, Kobluhn 
) , in the world, is a very rare family name. The surname קובלון is characteristic of Germany, where it is a very rare surname, and Israel.