Family name Мотоки (Motoki 
, 本木 , 本城 ) , all over the world, is quite a rare last name. The last name Мотоки is characteristic of Japan, where it is a rare surname, the Democratic Republic of the Congo, and Brazil. Measured by absolute frequency, it is the most numerous in Japan, China, and Brazil. Likewise, Мотоки is the forename as well as the last name.