Sieffre uiga igoa sili: Laki, Foafoa, Agalelei, Po nei, Fiafia. Aumai Sieffre uiga o le suafa.
Frewing uiga faaiu sili: Toaga, Agalelei, Laki, Faauo, Lē ma vāloia. Aumai Frewing uiga o faaiu.
Sieffre amataga o le igoa muamua. Welsh form of Geoffrey. Aumai Sieffre amataga o le igoa muamua.
Igoa tutusa mo Sieffre i atunuu ma gagana eseese: Fredo, Gaufrid, Geffrey, Geoff, Geoffrey, Geoffroi, Geoffroy, Gisilfrid, Gjord, Gjurd, Godafrid, Godefroy, Godfrey, Godfried, Godofredo, Godtfred, Goffredo, Gofraidh, Goraidh, Gottfrid, Gottfried, Guðfriðr, Jeff, Jeffery, Jeffrey, Jeffry, Jep, Joffrey, Séafra, Siothrún, Walahfrid. Aumai Sieffre i isi gagana.
O le tele o igoa tutusa ai ma faaiu Frewing: Dong, Hildred, Hector, Jannette, Nickole, Héctor, Hèctor. Aumai Igoa e aumai faatasi Frewing.
Ogatasi o Sieffre ma Frewing o 78%. Aumai Ogatasi o Sieffre ma Frewing.