Last name Lecken (Leki 
, Lekke 
, Lecken 
) , in the world, is quite a rare family name. The surname Lecken is habitual in Bhutan, where it is quite a common surname, Papua New Guinea, where it is quite a rare surname, and Serbia. In absolute terms, it most frequently occurs in Indonesia, India, and Bhutan. Likewise, Lecken is the forename as well as the last name.