Hopcyn tikanga ingoa pai: Waimarie, Tahuri, Mātau, Kaha, Ahua. Haere Hopcyn tikanga o te ingoa.
Swentzel pai tikanga ingoa: Ohaoha, Mātau, Hou, Ahua, Tahuri. Haere Swentzel tikanga o ingoa.
Hopcyn takenga o te ingoa tuatahi. Welsh form of Hopkin. Haere Hopcyn takenga o te ingoa tuatahi.
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 Swentzel: Maegan, King, Bert, Ivelisse, Tenesha. Haere Ingoa e haere ki Swentzel.
Hototahi o Hopcyn a Swentzel he 81%. Haere Hototahi o Hopcyn a Swentzel.