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