Worldwide, Ohannisyan (Ohannisyan ) is an extremely rare unknown gender first name. Much more frequently, Ohannisyan is the last name as well as the forename.
Оганнисыан, Оганнисян, Оганнісян, and Оханнисян
) is an extremely rare unknown gender first name. Much more frequently, Ohannisyan is the last name as well as the forename.