Koby tikanga ingoa pai: Mātau, Hūkokikoki, Ratarata, Hou, Ohaoha. Haere Koby tikanga o te ingoa.
Koby takenga o te ingoa tuatahi. Variant of Coby. Haere Koby takenga o te ingoa tuatahi.
Tuhi ranei pehea ki te kiia ingoa tuatahi Koby: KO-bee. Me pēhea te ki te kiia Koby.
Ingoa faaauhia hoki Koby i roto i whenua rerekē me ngā reo: Akiba, Akiva, Cobus, Coos, Giacobbe, Giacomo, Hagop, Hakob, Hemi, Iacobus, Iacomus, Iacopo, Iago, Iakob, Iakobos, Iakopa, Ib, Jákob, Jaagup, Jaak, Jaakko, Jaakob, Jaakoppi, Jaap, Jacky, Jacob, Jacobo, Jacobus, Jacó, Jacopo, Jacques, Jago, Jaime, Jaka, Jakab, Jakes, Jakob, Jakov, Jakub, Jákup, James, Japik, Jaša, Jaska, Jaume, Jeppe, Jockel, Jokūbas, Kimo, Koba, Kobe, Kobus, Koos, Kuba, Lapo, Séamus, Seumas, Shamus, Sheamus, Sjaak, Sjakie, Yaakov, Yago, Yakiv, Yakov, Yakub, Yakup, Yaqoob, Yaqub. Haere Koby i ētahi atu reo.
Ingoa whānau te nuinga noa ki te ingoa Koby: Noble. Haere Rārangi o ngā ingoa whānau ki te ingoa Koby.
Te nuinga ingoa noa ki te ingoa whakamutunga Mailander: Shantae, Dani, Dexter, Harry, Ahmad. Haere Ingoa e haere ki Mailander.