Jeffrey uiga igoa sili: Foafoa, Agavaa, Laki, Fiafia, Volatile. Aumai Jeffrey uiga o le suafa.
Jeffrey amataga o le igoa muamua. Medieval variant of Geoffrey. In America, Jeffrey has been more common than Geoffrey, though this is not true in Britain. Aumai Jeffrey amataga o le igoa muamua.
Jeffrey igoa diminutives: Geoff, Jeff, Jep. Aumai Nicknames mo Jeffrey.
E tusitusiga po o le auala e faalauiloa le igoa muamua Jeffrey: JEF-ree. E faapefea e faalauiloa Jeffrey.
Igoa tutusa mo Jeffrey 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 Jeffrey i isi gagana.
Surnames taatele ma igoa Jeffrey: Brandstetter, Pyffer, Dale, Massey, Solinger. Aumai Lisi o surnames ma igoa Jeffrey.
O le tele o igoa tutusa ai ma faaiu Cuzzi: Emory, Stefan, Janeth, Richard, Harrison, Richárd, Štefan, Ștefan, Stefán. Aumai Igoa e aumai faatasi Cuzzi.