Japanese Company Name Generator

Japanese company names follow conventions that are easy to spot once you know them. Many of the largest firms are simply a founder's surname (Toyota, Honda, Suzuki, Yamaha, Kawasaki, Mitsui, Sumitomo), often followed by a word describing the trade: Kogyo (industries), Sangyo (industry), Denki (electric), Seisakusho (works), Shoji or Bussan (trading), Kensetsu (construction), Seiyaku (pharmaceutical), Kagaku (chemical), Jidosha (motors), Shokuhin (foods), Seika (confectionery). Construction firms traditionally add -gumi (Obayashi-gumi, Kajima-gumi), publishers and old shops use -sha, -do, -shoten and -ya, and 'Nihon' or 'Nippon' plus a trade word marks a national champion.

A second family uses auspicious kanji compounds rather than surnames: numbers and harmony words like Daiichi (number one), Sanwa (three harmonies), Kyowa (cooperation), Yamato, Toyo (the East), Kokusai (international), Meiwa, Showa and Taisho (era names), Asahi (morning sun), Hinode (sunrise), Taiyo, Fuji and Sakura. Trading houses often prefix Maru- (circle), Kane- or Yama- from their old shop crests, giving names like Marubeni, Kanematsu and Yamaichi.

Modern startups break with all of this and pick short, warm Japanese words written in katakana or romaji: Rakuten (optimism), Mercari, Kizuna, Mirai, Sora. The names here mix every era so you can build a fictional keiretsu, a family confectioner or a Shibuya tech firm.