Cognomen Jeman (Jeman 
, Жеман 
) , all around the world, is quite a rare family name. The last name Jeman is habitual in Moldova, where it is quite a rare surname, Malaysia, and Belarus, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Malaysia, Indonesia, and Moldova. Likewise, Jeman is the forename as well as the last name.