Hopcyn uiga igoa sili: Laki, Gauai, Agavaa, Toaga, Volatile. Aumai Hopcyn uiga o le suafa.
Eastman uiga faaiu sili: Po nei, Foafoa, Gauai, Fiafia, Faauo. Aumai Eastman uiga o faaiu.
Hopcyn amataga o le igoa muamua. Welsh form of Hopkin. Aumai Hopcyn amataga o le igoa muamua.
Igoa tutusa mo Hopcyn i atunuu ma gagana eseese: 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. Aumai Hopcyn i isi gagana.
O le tele o igoa tutusa ai ma faaiu Eastman: Felicidad, Ken, Yahaira, Robert, Gavin, Róbert. Aumai Igoa e aumai faatasi Eastman.
Ogatasi o Hopcyn ma Eastman o 74%. Aumai Ogatasi o Hopcyn ma Eastman.