| Jamin Nicolò |
| Jandarini Giò: Paolo |
| Janius Joannes |
| Jannon di S. Laurent. |
| Jansenii Cornelii Gandavensis |
| Jansenius Cornelius |
| Janson Tussani de Forbin |
| Janssens Franciscus |
| Janssenius ab Almeloveen Theodorus |
| Jant de |
| Januensis Fabianus |
| Jacquelot |
| Jarkius |
| Jarrige Pierre |
| Jaskius Andreas |
| Jasolino Giulio |
| Javelli Chrysostomus |
| Jbas Edepenus |
| Jbyci |
| Jdatius |
| Jdatius |
| Jebb Samuelii |
| Jenkinson Antoine |
| Jesu (Liberius a) |
| Jesu sor Maria (de) |
