Surname Sumura (Sumura 
, Сумура 
) , around the world, is a very rare cognomen. The cognomen Sumura is habitual in Kyrgyzstan, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and Canada. In absolute terms, it is commonest in Nigeria, China, and India. More frequently, Sumura is the forename as well as the last name.