Janssen as fheàrr sloinneadh chiall: Fortanach, Furachail, Cruthachail, Comasach, Gnìomhach. Faigh Janssen brìgh sloinneadh.
Janssen an tùs. Variant of Jansen. Faigh Janssen an tùs.
Air ainm Janssen as cumanta ann an A' Bheilg, A' Ghearmailt, An Olaind. Faigh Janssen sloinneadh sgaoileadh.
Ainmean-cinnidh a 'samhlachadh airson Janssen ann an diofar dhùthchannan agus cànanan: 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. Faigh Janssen ann an cànanan eile.
As ainm cumanta sloinnidhean le Miquon: Jackson. Faigh Liosta de na sloinnidhean ainm le Miquon.
As ainmean cumanta le ainm mu dheireadh Janssen: Jan, Mark, Esta, Eleonor, Douglas, Ján, Márk. Faigh Ainmean a 'dol le Janssen.