Hopcyn tikanga ingoa pai: Waimarie, Tahuri, Mātau, Kaha, Ahua. Haere Hopcyn tikanga o te ingoa.
Arndt pai tikanga ingoa: Mātau, Koa, Auaha, Ahua, Tahuri. Haere Arndt tikanga o ingoa.
Hopcyn takenga o te ingoa tuatahi. Welsh form of Hopkin. Haere Hopcyn takenga o te ingoa tuatahi.
Ingoa whakamutunga Arndt tino noa i roto i Germany, Liechtenstein. Haere Arndt ingoa horahanga.
Ingoa faaauhia hoki Hopcyn i roto i whenua rerekē me ngā reo: Berto, Bob, Bobbie, Bobby, Hob, Hopkin, Hrodebert, Hrodpreht, Pertti, Rab, Rabbie, Raibeart, Rob, Robbe, Robbie, Robby, Robert, Robertas, Roberto, Roberts, Robi, Robin, Robrecht, Roibeárd, Róbert, Roope, Roopertti, Roparzh, Rupert, Ruprecht. Haere Hopcyn i ētahi atu reo.
Te nuinga ingoa noa ki te ingoa whakamutunga Arndt: Robin, Cleta, Justin, Jacque, Ladawn. Haere Ingoa e haere ki Arndt.
Hototahi o Hopcyn a Arndt he 78%. Haere Hototahi o Hopcyn a Arndt.