| português | por-000 |
| dia da mentira | |
| العربية | arb-000 | كذبة أبريل |
| brezhoneg | bre-000 | pesk-Ebrel |
| čeština | ces-000 | aprílový žert |
| 普通话 | cmn-000 | 四月愚人节 |
| 普通话 | cmn-000 | 愚人节 |
| Hànyǔ | cmn-003 | yúrénjié wánxiào |
| dansk | dan-000 | aprilsnar |
| Deutsch | deu-000 | Aprilscherz |
| dolnoserbska reč | dsb-000 | aprylski žort |
| eesti | ekk-000 | aprillinali |
| ελληνικά | ell-000 | Απρίλιος 1 |
| ελληνικά | ell-000 | Πρωταπριλιά |
| English | eng-000 | All Fools’ day |
| English | eng-000 | April Fool |
| English | eng-000 | April Fool's day gag |
| English | eng-000 | April Fool's day joke |
| English | eng-000 | April Fool's gag |
| English | eng-000 | April Fool's hoax |
| English | eng-000 | April Fool's joke |
| English | eng-000 | April Fool's trick |
| English | eng-000 | April Fools’ |
| English | eng-000 | April Fools’ day |
| English | eng-000 | April fool |
| English | eng-000 | gowk |
| euskara | eus-000 | inuzente |
| suomi | fin-000 | aprillinarri |
| suomi | fin-000 | aprillipila |
| suomi | fin-000 | aprillipäivä |
| français | fra-000 | poisson d’avril |
| yn Ghaelg | glv-000 | ommidan Averil |
| עברית | heb-000 | אחד באפריל |
| hrvatski | hrv-000 | 1. april |
| hrvatski | hrv-000 | prvi april |
| hrvatski | hrv-000 | prvoaprilska šala |
| hornjoserbšćina | hsb-000 | aprylski žort |
| hornjoserbšćina | hsb-000 | haperlejka |
| hornjoserbšćina | hsb-000 | haperlejski žort |
| magyar | hun-000 | aprilis bolondja |
| magyar | hun-000 | hihetetlen dolog |
| magyar | hun-000 | áprilisi tréfa |
| bahasa Indonesia | ind-000 | Aprilmop |
| bahasa Indonesia | ind-000 | april Mop |
| italiano | ita-000 | pesce d'aprile |
| italiano | ita-000 | pesce d’aprile |
| 日本語 | jpn-000 | エイプリルフール |
| 한국어 | kor-000 | 만우절 |
| latviešu | lvs-000 | aprīlī apmuļķotais |
| Nederlands | nld-000 | 1 aprilgrap |
| Nederlands | nld-000 | aprilmop |
| Nederlands | nld-000 | aprilvis |
| nynorsk | nno-000 | aprilsnarr |
| bokmål | nob-000 | aprilsnarr |
| bokmål | nob-000 | aprilspøk |
| polski | pol-000 | prima aprilis |
| polski | pol-000 | żart primaaprilisowy |
| português | por-000 | Dia da Mentira |
| русский | rus-000 | День смеха |
| russkij | rus-001 | aprel’skaja šutka |
| slovenčina | slk-000 | aprílový žart |
| slovenščina | slv-000 | dan norcev |
| español | spa-000 | inocentada |
| español | spa-000 | pez de abril |
| svenska | swe-000 | aprilskamt |
| svenska | swe-000 | aprilskämt |
| ภาษาไทย | tha-000 | วันเอพริลฟูลเดย์ |
| Türkçe | tur-000 | nisanbalığı |
| українська | ukr-000 | День сміху |
| Bahasa Malaysia | zsm-000 | Hari April Fool |