Cognomen 신지 (Suwa 
, Tominari 
, 신지) , in all the world, is quite a rare surname. The last name 신지 is characteristic of Cayman Islands, where it is quite a rare surname, Philippines, where it is a rare surname, and United Arab Emirates. In absolute terms, it most frequently occurs in Nigeria, Philippines, and Japan. More frequently, 신지 is the forename as well as the last name.