Surname Сэгава (Segawa 
, Сэгава) , in all the world, is quite a rare last name. The cognomen Сэгава is habitual in Uganda, where it is quite a rare surname, Singapore, where it is a rare surname, and United Arab Emirates. In absolute terms, the name is most common in Uganda, the United States, and Japan. Also, Сэгава is the forename as well as the last name.