Family name โยฮัน (Yohan 
, โยฮัน 
) , around the globe, is a common surname. The family name โยฮัน is characteristic of Reunion, where it is quite a common surname, Venezuela, and Sri Lanka, where it is quite a rare surname. In absolute terms, it most frequently occurs in Indonesia, Venezuela, and Sri Lanka. More prevalently, โยฮัน is the forename as well as the last name.