Last name Ablach (Аблаш 
, Apach 
, Ablach 
) , throughout the world, is a very rare cognomen. The family name Ablach is characteristic of Kyrgyzstan, where it is a very rare surname, Australia, and France. In absolute terms, the name is most common in France, Australia, and Kazakhstan. Also, Ablach is the forename as well as the last name.