Name Act Article 11
A person who was not using his/her legal name as stipulated in Articles 6 and 7 before the Act took effect shall apply to change the name used at his/her original public or private sector enterprise, entity (organization), association, or school to his/her legal name. Suppose the person did not use his/her legal name as stipulated in Article 6. In that case, he/she may apply for a change of legal name at his/her household registration office according to his/her name on a diploma, employment certificate, license, or other form of identification.A name change under the preceding paragraph may be granted only once.