Bedoelde u soms?
jan's | janne | jans | janse | jansma | jansse | janssen | jansz | janszs | joncs | jadis | johan | johans | johhis | juris | jansd | jansdag | jansdam | jansen | jhoannis | joannes | johannesz | johannis | johannisz | janssoens | janssoon | janszoen | jansson | janszonen | jannis | jhoannes | johannes | johanns | janszn | jooris | jordin | jorijs | jorisz | jorys | jurid | jalonis | jonas | jong | jonge | jongh | jongs | jonys | juncis | junius | janszoons