Koba moelelo wa lebitso le letle: Lehlohonolo, E thabileng, Ela hloko, Bohale, Mehleng ea kajeno. Fumana Koba moelelo oa lebitso.
Hyun lebitso la motumo o motle ka ho fetisisa: E tebileng, E thabileng, Lehlohonolo, Bōpo, Mehleng ea kajeno. Fumana Hyun se boleloang ke lebitso.
Koba tšimoloho ea lebitso la pele. Diminutive of Iakob. Fumana Koba tšimoloho ea lebitso la pele.
Lebitso la ho qetela Hyun le tloaelehileng haholo Korea leboea, Korea Boroa. Fumana Hyun lebitso la lebitso le fetisetsang.
Mabitso a sa tšoaneng bakeng sa Koba linaheng le lipuo tse sa tšoaneng: Akiba, Akiva, Cobus, Coby, Coos, Giacobbe, Giacomo, Hagop, Hakob, Hemi, Iacobus, Iacomus, Iacopo, Iago, Iakobos, Iakopa, Ib, Jákob, Jaagup, Jaak, Jaakko, Jaakob, Jaakoppi, Jaap, Jacky, Jacob, Jacobo, Jacobus, Jacó, Jacopo, Jacques, Jae, Jago, Jaime, Jaka, Jakab, Jake, Jakes, Jakob, Jakov, Jakša, Jakub, Jákup, James, Jamey, Jamie, Japik, Jaša, Jaska, Jaume, Jaumet, Jay, Jaycob, Jaymes, Jeb, Jem, Jemmy, Jeppe, Jim, Jimi, Jimmie, Jimmy, Jockel, Jokūbas, Kapel, Kimo, Kobe, Kobus, Koby, Koos, Koppel, Kuba, Lapo, Séamas, Séamus, Seumas, Shamus, Sheamus, Sjaak, Sjakie, Yaakov, Yago, Yakiv, Yakov, Yakub, Yakup, Yankel, Yaqoob, Yaqub, Yasha. Fumana Koba ka lipuo tse ling.
Mabitso a tloaelehileng ka lebitso la ho qetela Hyun: Melvina, Petrina, Percy, Hyun, James. Fumana Mabitso a tsamaeang le Hyun.
Ho lumellana ha Koba le Hyun ke 84%. Fumana Tšebelisano ea Koba le Hyun.