韓国では単性と複姓どちらの方が多い？
A Korean name consists of a family name followed by a given name, as used by the Korean people in both South Korea and North Korea. In the Korean language, "ireum" or "seongmyeong" usually refers to the family name ("seong") and given name ("ireum" in a narrow sense) together.
family name ("seong") and given name ("ireum" in a narrow sense) together