Worldwide, Tenko (Tenko 
) is a rare boy's given name. The first name Tenko is habitual in Bulgaria, where it is a rare masculine name, Ethiopia, and Greece. Not in comparison with a country's population, it is commonest in Ethiopia, Bulgaria, and India. Much less frequently, Tenko is the last name as well as the forename.
Ka, Palazov, Dimanov, Dimchev, Tsukada, Nikolov, Huỳnh, Yoshida, Sunickjee, Stoianov, Dimitrov, Georgiev, Timofeev, Tsvetkov, Yamamoto, Nishimura, Shimura, Iliev Videv, Shimada, Ivanov, Lim, Sato, Ando, Asou, Kolo, Taba, Yang, Dikov, Tenev, Stoqnov, Pandit, Petkov, Raykov, Dobrev, Fukuda, Yasuda, and Yamashita