JTK Full Form. Full Meaning of JTK Find long form and abbreviation, slang or definition of JTK. What does JTK mean? What does JTK 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.