Family name יוהן (Johan 
, Johann , Juhan 
) , all around the world, is a widespread cognomen. The surname יוהן is habitual in Malaysia, where it is quite a common surname, Liechtenstein, and Venezuela (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Indonesia, Malaysia, and Venezuela. More frequently, יוהן is the forename as well as the last name.