The Japanese, other than nobles or samurai class families, did not have surnames until 1868, when the government required commoners to adopt surnames. Names were chosen based on locations, occupations, or simply were made up, explaining the diversity in Japanese surnames (100,000+ present).
Japanese name Not to be confused with Names of Japan. Yamada Tarō (山田太郎), a Japanese placeholder name (male), equivalent to John Smith in English. The equivalent of Jane Smith would be Yamada Hanako (山田花子). Japanese names (日本人の氏名, Nihonjin no Shimei) in modern times consist of a family name (surname), followed by a given name; in …