Surname Jangler (Jangle 
, Jangler 
, Gangler 
) , in the world, is quite a common last name. The surname Jangler is characteristic of Luxembourg, where it is quite a rare surname, India, where it is a rare surname, and Romania. Not in comparison with a country's population, it is commonest in India, the United States, and Romania. Much less frequently, Jangler is the forename as well as the last name.