Deryck uiga igoa sili: Gauai, Faauo, Lē ma vāloia, Toaga, Agalelei. Aumai Deryck uiga o le suafa.
Petri uiga faaiu sili: Volatile, Faauo, Foafoa, Toaga, Po nei. Aumai Petri uiga o faaiu.
Deryck amataga o le igoa muamua. Variant of Derek. Aumai Deryck amataga o le igoa muamua.
Petri tupuaga. Derived from the given name Pietro. Aumai Petri tupuaga.
Igoa tutusa mo Deryck i atunuu ma gagana eseese: Dick, Diede, Diederich, Diederick, Diederik, Dietrich, Dirk, Teutorigos, Theoderich, Theodoric, Theodoricus, Theudoricus, Theutrich, Thierry, Þiudreiks, Tiede, Tielo, Ties, Tijmen, Tudor, Tudur. Aumai Deryck i isi gagana.
Tutusa surnames mo Petri i atunuu ma gagana eseese: Bedrosian, Park, Parks, Pearce, Pearson, Pedersen, Pérez, Péter, Pekkanen, Perez, Perkins, Perrault, Perreault, Perrot, Persson, Peter, Peters, Petersen, Peterson, Petersson, Petran, Petrescu, Petrić, Petrosyan, Petrov, Petrović, Pettersson, Pierce, Pierre, Pierson. Aumai Petri i isi gagana.
O le tele o igoa tutusa ai ma faaiu Petri: Buford, Derek, Gabriella, Julian, Altagracia, Julián. Aumai Igoa e aumai faatasi Petri.
Ogatasi o Deryck ma Petri o 78%. Aumai Ogatasi o Deryck ma Petri.