Family name Marosh (Marosh 
) , all around the world, is a rare cognomen. The surname Marosh is characteristic of Western Asia, particularly Syria, where it is quite a rare surname, Iraq, where it is a rare surname, and Georgia, where it is a very rare surname. Measured by absolute frequency, it is commonest in Iraq, Syria, and the United Kingdom. Likewise, Marosh is the forename as well as the last name.