Around the globe, 克难 (Kenan 
, 克难 
) is a widespread boy's first name. The forename 克难 is characteristic of Turkey, where it is a common masculine name, Bosnia and Herzegovina, where it is quite a common masculine name, and Azerbaijan, where it is quite a common predominantly boy's, but very infrequently female name (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in Western Asia, particularly Turkey, Azerbaijan, and Syria. Very seldom, 克难 is the last name as well as the forename.
克难 is also a name for the fictitious and mythical characters: Kenan , the Son of Enos, Grandson of Seth, Great Grandson of Adam and Eve, Book of Jubilees and Super-Man , the Character from the Superman comics and related media, Action Comics.