SujatmikoChinese (Indonesian) Indonesianized form of Chinese surnames such as Li 1 (李) or Lin (林). Surnames like these were instituted during the New Order era (1966–1998) in Indonesia due to social and political pressure toward Chinese Indonesians.
UsenkoUkrainian Possibly from Ukrainian вуса (vusa), meaning "moustache".
UskoRusyn, Slovak Slovak-Rusyn (Suško): hypocoristic derivative of an adjective (see Suchý) meaning ‘dry’ (as a topographic name) or, when applied to people, ‘thin, lean, meager’.... [more]
YakoJapanese From Japanese 椰 (ya) meaning "coconut palm" and 子 (ko) "child".
YakoAfrican, Swahili, Xhosa Derived from bantu yakho meaning "yours" or "yours alone" in Xhosa. It is implying a sense of possession or ownership. This surname may have an association with someone or something that belongs to them exclusively.
YushchenkoUkrainian Means "child of Yukhym". Viktor Yushchenko was the Ukrainian president from 2005 to 2010, and a major figure in the Orange Revolution.
YushkoUkrainian, Russian From Ukrainian and Russian юшка (yushka), meaning "broth, juice from food". It can also mean "blood".