Robi uiga igoa sili: Foafoa, Laki, Matuia, Faauo, Po nei. Aumai Robi uiga o le suafa.
Pech uiga faaiu sili: Po nei, Laki, Agalelei, Matuia, Lē ma vāloia. Aumai Pech uiga o faaiu.
Robi amataga o le igoa muamua. Diminutive of Róbert. Aumai Robi amataga o le igoa muamua.
Faʻaiu Pech taatele i Belize, Cambodia. Aumai Pech faaiu faasalalauina.
Igoa tutusa mo Robi i atunuu ma gagana eseese: Berto, Bob, Bobbie, Bobby, Brecht, Hob, Hopcyn, Hopkin, Hrodebert, Hrodpreht, Pertti, Rab, Rabbie, Raibeart, Rob, Robbe, Robbie, Robby, Robert, Robertas, Roberto, Roberts, Robin, Robrecht, Roibeárd, Róbert, Roope, Roopertti, Roparzh, Rupert, Ruperto, Ruprecht. Aumai Robi i isi gagana.
Surnames taatele ma igoa Robi: Deris, Monsur. Aumai Lisi o surnames ma igoa Robi.
O le tele o igoa tutusa ai ma faaiu Pech: Leslie, Yanira, Chelsea, Madge, Johanna, Jóhanna. Aumai Igoa e aumai faatasi Pech.
Ogatasi o Robi ma Pech o 80%. Aumai Ogatasi o Robi ma Pech.