Cognomen Yuken (Yuken 
) , in all the world, is quite a rare surname. The family name Yuken is characteristic of Japan, where it is a rare surname, Indonesia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Japan, Indonesia, and India. More frequently, Yuken is the forename as well as the last name.
Abe, Inoue, Ikeda, Omori, Okuma, Murase, Suzuki, Aizawa, Koskey, Kimura, Tanaka, Tanabe, Tamaki, Teruya, Kikuchi, Gyokunaha, Hayashi, Nakamura, Watanabe, Yamamoto, Komatsuzawa, Kobayashi, India, Periasamy, Nakao, Kumar, Lee, Liu, Tam, Ito, One, Sato, Siki, Kato, Kenz, Goto, Toda, Imai, Wang, Wong, Yata, Matos, Miura, Saito, Shima, Silva, Spliff, Tinen, and Takahashi