Numbers incazelo engcono kakhulu yegama: Unika, Unenhlanhla, Ukudala, Isimanje, Ngokucophelela. Thola Numbers kusho igama.
Jansens izincazelo zegama elihle kakhulu: Isimo sengqondo, Ujabule, Esebenzayo, Okungafani, Sína. Thola Jansens incazelo yesibongo.
Isiqalo Jansens. Variant of Jansen. Thola Isiqalo Jansens.
Amagama amagama afanayo we Jansens emazweni ahlukene nangezilimi: Bevan, Evans, Giannino, Giannopoulos, Hancock, Hansen, Hanson, Hansson, Hovanesian, Ioannidis, Ionesco, Ionescu, Ivankov, Ivanov, Ivanović, Janiček, Jankovic, Janković, Jankovič, Jans, Jansen, Janson, Jansson, Janz, Johansen, Johansson, Johnson, Jones, Jóhannsson, Jovanović, Mallon, Malone, Mollown, Nana, Nani, Nanni, Nannini, Ó maoil eoin, Yanev, Zanetti, Zunino. Thola Jansens kwezinye izilimi.
Amagama amaningi avamile ngegama Numbers: Maulin, Micco, Ooley, Schnitz, Slaff. Thola Uhlu lwamagama ngegama Numbers.
Ukuhambisana kwe- Numbers kanye Jansens kuyinto 69%. Thola Ukuhambisana kwe- Numbers kanye Jansens.