Surname Ватер (Water 
, Ватер 
) , all over the world, is quite a common last name. The last name Ватер is habitual in Netherlands, where it is quite a common surname, Taiwan, where it is quite a rare surname, and Ethiopia. In absolute terms, it is the most numerous in Ethiopia, Netherlands, and Indonesia. Likewise, Ватер is the forename as well as the last name.