>
Cognomen ヒロミ (Hiromi , ヒロミ , Oshima ) , in all the world, is a widespread surname. The cognomen ヒロミ is characteristic of Japan, where it is a common surname, Singapore, where it is quite a rare surname, and Brazil, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Japan, Brazil, and China. Very seldom, ヒロミ is the forename as well as the last name.