All around the world, Ivai (Ivai 
) is a rare mostly masculine, but uncommonly female given name. The first name Ivai is characteristic of Brazil, where it is a very rare predominantly male, but very infrequently girly name, Nigeria, where it is an extremely rare boy's name, and India, where it is an extremely rare gender-neutral name. Not in comparison with a country's population, the name is most common in Brazil, India, and China. Very seldom, Ivai is the last name as well as the forename.