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