Last name Natach (Natach 
) , all over the world, is a very rare family name. The surname Natach is habitual in Algeria, where it is a rare surname, Morocco, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Algeria, Morocco, and the United States. Likewise, Natach is the forename as well as the last name.