Last name Хесслер (Hessler 
, Хесслер 
, Häßler ) , around the world, is quite a common cognomen. The last name Хесслер is characteristic of Germany, where it is quite a rare surname, Sweden, and the United States, where it is a rare surname. Not in comparison with a country's population, it is commonest in Germany, the United States, and Brazil. Very seldom, Хесслер is the forename as well as the last name.