Surname Ojoi (Ojoi 
) , across the world, is a rare family name. The cognomen Ojoi is habitual in Nigeria, where it is a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. Not in comparison with a country's population, it is the most numerous in Nigeria, India, and the United Kingdom. Likewise, Ojoi is the forename as well as the last name.