Yusheng's surname comes from ancient pottery materials.
in ancient Japan, the sticky clay red soil used as pottery material was called "はに", which was used to make pottery figurines buried in ancient graves. Later, "はに "was added with" 坻 ",which is the Chinese character for pottery figurines.
the origin of Japanese surnames
There are several origins of names, such as names born according to nature and topography, names derived from place names, and genealogy.
The origin of the so-called score here refers to "Yuanping Tengju". They gave birth to Genji, Pingshi, Fujiwara and Tangshi respectively. Among them, typical surnames with the word "Fujiwara" come from Fujiwara, such as "Sato", "Ito" and "Kato".
in the edo period, ordinary people didn't have surnames. in the third year of meiji, the meiji government began to allow citizens to have their own surnames. However, there are also cases where names can't be named. In the eighth year of Meiji, the "Order that the names of civilians must be called" was promulgated.
In the Meiji era, couples used different surnames, and wives used their own family surnames. In the 31st year of Meiji, the household registration law stipulated that wives should have the same surname as their husbands.