Surname Sthan (Stan 
, Sthan 
) , worldwide, is a common cognomen. The last name Sthan is characteristic of Romania, where it is a common surname, Aland Islands, where it is quite a common surname, and Moldova. Not in comparison with a country's population, the name is most common in Romania, Italy, and the United States. Likewise, Sthan is the forename as well as the last name.