| Jaco | Jaco |
| Jaco Pastorius | Jaco Pastorius |
| Jacob | Jakub |
| Jacob Baradaeus | Jakub Baradeusz |
| Jacob Bernoulli | Jakob Bernoulli |
| Jacob Burckhardt | Jacob Burckhardt |
| Jacob Caro | Jacob Caro |
| Jacob Cats | Jacob Cats |
| Jacob Clemens non Papa | Jacob Clemens non Papa |
| Jacob de Gheyn II | Jacob de Gheyn II |
| Jacob de Gheyn III | Jacob de Gheyn III |
| Jacob De la Gardie | Jacob Pontusson De la Gardie |
| Jacob Frank | Jakub Frank |
| Jacob Friedrich von Abel | Jacob Friedrich von Abel |
| Jacob Hutter | Jakub Hutter |
| Jacob Isaakszoon van Ruysdael | Jacob van Ruisdael |
| Jacob Jordaens | Jacob Jordaens |
| Jacob Kettler | Jakub Kettler |
| Jacob Le Maire | Jacob Le Maire |
| Jacob Maxime | Jacob Maxime |
| Jacob Michailovitch Gordin | Jakub Gordin |
| Jacob Murey | Jakow Murej |
| Jacob Perkins | Jacob Perkins |
| Jacob Talmon | Jacob Leib Talmon |
| Jacob Two-Two | Jakub Jakub |
| Jacob van Campen | Jacob van Campen |
| Jacob Viner | Jacob Viner |
| Jacobi symbol | Symbol Jacobiego |
| Jacobian | Jakobian |
| Jacobian matrix | Jakobian |
| Jacobin | Jakobini |
| Jacobin Club | Jakobini |
| Jacobinism | Jakobini |
| Jacobite | Jakobici |
| Jacobite rising | Powstania szkockie |
| Jacobitism | Jakobici |
| Jacobo Arbenz Guzmán | Jacobo Arbenz Guzmán |
| Jacobus Arminius | Jakub Armenszoon |
| Jacobus de Voragine | Jakub de Voragine |
| Jacobus Johannes Fouché | Jacobus Johannes Fouché |
| Jacobus Kapteyn | Jacobus Kapteyn |
| Jacobus Oud | Jacobus Johannes Pieter Oud |
| Jacoby Shaddix | Jacoby Shaddix |
| Jacoby transfer | Transfer po BA |
| Jacopo Bellini | Jacopo Bellini |
| Jacopo Contarini | Jacopo Contarini |
| Jacopo della Quercia | Jacopo della Quercia |
| Jacopo Peri | Jacopo Peri |
| Jacopo Riccati | Jacopo Riccati |
| Jacopo Sadoleto | Jacopo Sadoleto |
| Jacopo Sansovino | Jacopo Sansovino |
| Jacopone da Todi | Jacopone da Todi |
| Jacqueline | Żaklina |
| Jacqueline Bisset | Jacqueline Bisset |
| Jacqueline Bracamontes | Jaqueline Bracamontes |
| Jacqueline Kennedy Onassis | Jacqueline Kennedy Onassis |
| Jacquerie | Żakieria |
| Jacques | Jakub |
| Jacques Arcadelt | Jakob Arcadelt |
| Jacques Attali | Jacques Attali |
| Jacques Boucher de Crèvecœur de Perthes | Jacques Boucher de Crevecouer de Perthes |
| Jacques Brel | Jacques Brel |
| Jacques Brel metro station | Jacques Brel |
| Jacques Bénigne Bossuet | Jacques-Bénigne Bossuet |
| Jacques Callot | Jacques Callot |
| Jacques Cartier | Jacques Cartier |
| Jacques Cathelineau | Jacques Cathelineau |
