| jufrouw | panna |
| Jugendstil | Secese |
| Juglans | Ořešák královský |
| Jugurtha | Jugurtha |
| Juhani Aho | Juhani Aho |
| Juho Kusti Paasikivi | Juho Kusti Paasikivi |
| juist | správně |
| juistheid | správnost |
| juk | jařmo |
| jukbeen | lícní kost |
| Jukka Nevalainen | Jukka Nevalainen |
| Jules Antoine Lissajous | Jules Antoine Lissajous |
| Jules Bordet | Jules Bordet |
| Jules Grévy | Jules Grévy |
| Jules Massenet | Jules Massenet |
| Jules Mazarin | Jules Mazarin |
| Jules Rimet | Jules Rimet |
| Jules Verne | Jules Verne |
| juli | červenec |
| Julia | Julie |
| Julia Agrippina minor | Agrippina mladší |
| Julia Berenice | Berenika |
| Julia Caesaris maior | Julie |
| Julia Drusi Caesaris | Julie |
| Julia Kristeva | Julia Kristeva |
| Julia Roberts | Julia Roberts |
| Julia Volkova | Julia Volkovová |
| Juliaanse kalender | Juliánský kalendář |
| Julian | Julianus Apostata |
| Juliana | Julie |
| Juliano Belletti | Juliano Belletti |
| Julianus Apostata | Julianus Apostata |
| Julie Andrews | Julie Andrews |
| Julien | Julianus Apostata |
| Juliet | Juliet |
| Julio Baghy | Julio Baghy |
| Julio Cortázar | Julio Cortázar |
| Julische Alpen | Julské Alpy |
| Julius Caesar | Julius Caesar |
| Julius en Ethel Rosenberg | Julius Rosenberg |
| Julius Fučík | Julius Fučík |
| Julius Nyerere | Julius Nyerere |
| Julius Richard Petri | Julius Richard Petri |
| Julius Streicher | Julius Streicher |
| Julius Wagner-Jauregg | Julius Wagner-Jauregg |
| jullie | ty |
| Juneau | Juneau |
| Jungfrau | Jungfrau |
| Jungle Boek | Knihy džunglí |
| Jungleboek | Knihy džunglí |
| juni | červen |
| Juniperus | Jalovec obecný |
| Juno | Juno |
| Junín | Junín |
| jup | jo |
| Jupijn | Jove |
| Jupiter | Jupiter |
| Jura | Jura |
| Jurassic Park | Jurský park |
| Jurchen | Mandžuové |
| Jurgen | Jiří |
| Juri | Jiří |
| jurist | advokát |
| jurk | šaty |
| Jurriaan | Jiří |
| jus | šťáva z masa |
| Juscelino Kubitschek de Oliveira | Juscelino Kubitschek de Oliveira |
| Just in time | Just in time |
| Justin Gatlin | Justin Gatlin |
| Justin Timberlake | Justin Timberlake |
| Justinus de Martelaar | Justin Mučedník |
| Justitia | Justice |
| Justus Dahinden | Justus Dahinden |
| Jutland | Jutsko |
| Juuru | Juuru |
| Juvenalis | Decimus Iunius Iuvenalis |
| Juventus | Juventus FC |
| juweeltje | krása |
