Sieffre kacha mma aha pụtara: Kechioma, Okike, Emesapụ aka, Oge a, Eji obi ụtọ. Nweta Sieffre pụtara aha.
Lantelme kacha mma aha nna pụtara: Iwe, Kechioma, Enyịn, Emesapụ aka, Eru. Nweta Lantelme pụtara aha nna.
Sieffre si malite aha mbụ. Welsh form of Geoffrey. Nweta Sieffre si malite aha mbụ.
Agakọta aha maka Sieffre na mba dị iche iche na-asụ asụsụ: 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. Nweta Sieffre na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Lantelme: Ted, Ellsworth, Cassandra, Rod, Harmony. Nweta Aha na-aga na Lantelme.
Ndakọrịta nke Sieffre na Lantelme bụ 81%. Nweta Ndakọrịta nke Sieffre na Lantelme.