In all the world, Rîz (Rys 
, Rîz) is a rare gender-neutral first name. The forename Rîz is characteristic of Puerto Rico, where it is quite a rare feminine name, Poland, where it is a rare boy's name, and Nigeria, where it is a very rare boy's name. Not in comparison with a country's population, it is commonest in Nigeria, Indonesia, and Poland. Also, Rîz is the last name as well as the forename.