Jeff uiga igoa sili: Volatile, Lē ma vāloia, Toaga, Laki, Foafoa. Aumai Jeff uiga o le suafa.
Carvajal uiga faaiu sili: Faauo, Foafoa, Agavaa, Gauai, Laki. Aumai Carvajal uiga o faaiu.
Jeff amataga o le igoa muamua. Short form of Jeffrey. Aumai Jeff amataga o le igoa muamua.
Faʻaiu Carvajal taatele i Chile, Colombia, Costa Rica, Ecuador, Venezuela. Aumai Carvajal faaiu faasalalauina.
E tusitusiga po o le auala e faalauiloa le igoa muamua Jeff: JEF. E faapefea e faalauiloa Jeff.
Igoa tutusa mo Jeff i atunuu ma gagana eseese: Fredo, Gaufrid, Geoffrey, Geoffroi, Geoffroy, Gisilfrid, Gjord, Gjurd, Godafrid, Godefroy, Godfried, Godofredo, Godtfred, Goffredo, Gofraidh, Goraidh, Gottfrid, Gottfried, Guðfriðr, Joffrey, Séafra, Sieffre, Siothrún, Walahfrid. Aumai Jeff i isi gagana.
Surnames taatele ma igoa Jeff: Maclean, Hourihan, Perruzzi, Cole, Gimbel. Aumai Lisi o surnames ma igoa Jeff.
O le tele o igoa tutusa ai ma faaiu Carvajal: Chelsea, Genesis, Jeffrey, Audrie, Maria, Mária, María. Aumai Igoa e aumai faatasi Carvajal.
Ogatasi o Jeff ma Carvajal o 74%. Aumai Ogatasi o Jeff ma Carvajal.