Japanese Last Name Generator

Japan has well over 100,000 surnames, more than almost any other country, yet the ten most common (Sato, Suzuki, Takahashi, Tanaka, Watanabe, Ito, Yamamoto, Nakamura, Kobayashi, Kato) cover roughly one person in ten. Most family names were only fixed in 1875, when commoners were required to register one, and the majority describe where a family lived: ta (rice field), yama (mountain), kawa (river), mura (village), hashi (bridge), moto (base or origin), shima (island), and naka, ue or shita (middle, above, below). Tanaka is 'middle of the rice field', Yamashita 'below the mountain', Kobayashi 'small forest'.

A second large group descends from the powerful Fujiwara clan: names ending in -to or -do such as Sato, Kato, Ito, Saito, Endo and Kondo combine a place or role with the 'wisteria' kanji 藤. Aristocratic families took their names from Kyoto streets (Ichijo, Nijo, Kujo, Saionji), while samurai houses like Tokugawa, Takeda, Uesugi and Sanada are still in use and carry instant historical weight. Okinawan surnames (Higa, Shimabukuro, Kinjo, Arakaki) sound noticeably different from mainland names.

Each entry below is written as romaji, the most common kanji, and the literal meaning of those characters. The same reading can be written with different kanji, so the meaning shown is for the spelling given.