Surname Ринус (Rinus 
, Rynus 
, Ринус 
) , in the entire world, is a rare cognomen. The last name Ринус is habitual in Malaysia, where it is a rare surname, Netherlands, and Kazakhstan. Not in comparison with a country's population, it most frequently occurs in Indonesia, Malaysia, and the United States. More frequently, Ринус is the forename as well as the last name.