Gisilfrid incazelo engcono kakhulu yegama: Isimanje, Isimo sengqondo, Ukudala, Esebenzayo, Ujabule. Thola Gisilfrid kusho igama.
Gisilfrid imvelaphi yegama lokuqala. Derived from the Germanic elements gisil "hostage" and frid "peace". Thola Gisilfrid imvelaphi yegama lokuqala.
Amagama afanayo for Gisilfrid emazweni ahlukene nezilimi ezahlukene: Geffrey, Geoff, Geoffrey, Geoffroi, Geoffroy, Jeff, Jeffery, Jeffrey, Jeffry, Jep, Joffrey, Séafra, Sieffre, Siothrún. Thola Gisilfrid kwezinye izilimi.
Amagama avame kakhulu ngegama lomsebenzisi Svensdotter: Evelin, Shaunta, Charles, Hunter, Jerrica. Thola Amagama ahamba ne- Svensdotter.