Surname law matronym from the name of a parent or parent-in-law; these possibilities are not necessarily open to native Icelanders. Reza Shah Pahlavi ordered Iranians to adopt Western style surnames in place of old Islamic names and titles during his reign. A law in Japan dating from 1896 requires a married couple to have a common surname. Most commonly it was the wife who took her husband's name. In 2011, this law was challenged as unconstitutional on gender equality grounds, but the Supreme Court of Japan upheld the law in 2015. Prussia tasked the implementation of surnames to E. T. A. Hoffmann.
Only One (BoA song) no Mikata and as the commercial song for music.jp. Only One (BoA song) "Only One" is the 32nd Japanese single from South Korean singer BoA. The song was released in both Korean and Japanese. It is the lead single of BoA's 2012 Korean album of the same name, "Only One". The track was released on February 27, 2013. The B-side of the Japanese single is a Japanese version of the Korean song "The Shadow". On August 7, 2012, BoA stated in a fan meeting that she would be releasing the Japanese version of "Only One" in the winter of 2012–2013.