KHN Full Form. Full Meaning of KHN Find long form and abbreviation, slang or definition of KHN. What does KHN mean? What does KHN stand for? We are providing world largest and most comprehensive acronyms, names, abbreviations database directory on the Internet. Our data base contains more than 8,00,000 terms abbreviations and acronyms. You can also search unique terms more than 4,00,000 general Comprehensive words.