Surname ไกเซอร์ (Geiser 
, Kaisor 
, ไกเซอร์ 
) , all over the world, is a common family name. The last name ไกเซอร์ is habitual in Switzerland, where it is quite a common surname, Germany, where it is quite a rare surname, and Israel. Not in comparison with a country's population, it is commonest in the United States, Switzerland, and Germany. Very seldom, ไกเซอร์ is the forename as well as the last name.