Sieffre macnaha magaca ugu wanaagsan: Nasiib, Hal abuur leh, Deeqsi ah, Casri ah, Farxad. Hel Sieffre macnaha magaca.
Doerr macnaha magaca qoys ee ugu fiican: Deeqsi ah, Casri ah, Nasiib, Halis ah, Saaxiibtinimo. Hel Doerr macnaha magaca qoyska.
Sieffre asal ah magaca koowaad. Welsh form of Geoffrey. Hel Sieffre asal ah magaca koowaad.
Magacyada isku for Sieffre in dal iyo luqado kala duwan: 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. Hel Sieffre luqado kale.
Inta badan magacyada wadaagaan Magaca awoowe Doerr: Shad, Rahel, Jensen, Demarcus, Jeffery, Ráhel. Hel Names in aado Doerr.
Dhignaashada ee Sieffre iyo Doerr waa 84%. Hel Dhignaashada ee Sieffre iyo Doerr.