Last name Khamly (Khamly 
) , in the world, is a rare cognomen. The family name Khamly is habitual in Laos, where it is quite a rare surname, France, where it is a very rare surname, and Australia. Measured by absolute frequency, the name is most common in Laos, France, and the United States. Also, Khamly is the forename as well as the last name.