Family name Тобиа (Tobia 
, Тобиа 
) , across the world, is quite a common last name. The last name Тобиа is characteristic of Italy, where it is quite a rare surname, Uruguay, where it is a rare surname, and Argentina. In absolute terms, it most frequently occurs in the United States, Italy, and Egypt. Likewise, Тобиа is the forename as well as the last name.