Things Japanese/Classes of Society
After the revolution a change was made in the classification of society, and three orders are now established by law,—the nobility (kwazoku), gentry (shizoku), and common people (heimin). The two former combined constitute five per cent., the common people ninety-five per cent., of the entire population. Some have used the word "caste" to denote these divisions; but the term is inappropriate, as there exists no impassable barrier between the different classes, nor yet anything approaching to Indian caste prejudice. The feeling only resembles that to which we are accustomed in England, if indeed it is as strong.
Japanese official regulations tolerate no subterfuges in matters of personal identity. Each citizen is required to nail up over his door a wooden ticket inscribed with his name and quality. Thus: "District of Azabu, Upper Timber Street, No. 8, a Commoner of the Prefecture of Shizuoka, So-and-So" (the surname followed by the personal name).
See also Article on Eta.