| English | eng-000 |
| harlequin duck | |
| Mendaesde | aht-001 | dzeł dziide’ |
| Western Ahtna | aht-005 | dzeł dziidze’ |
| Atkan | ale-001 | kaaxadgix̂ |
| català | cat-000 | ànec arlequí |
| čeština | ces-000 | kačka strakatá |
| 普通话 | cmn-000 | 丑鸭 |
| 普通话 | cmn-000 | 丑鸭丑鸭 |
| 國語 | cmn-001 | 醜鴨 |
| ᐄᓅᐊᔨᒧᐧᐃᓐ | crj-000 | ᐹᐅᔥᑎᑯᐱᔦᓲ |
| Iynu-Ayamûn | crj-001 | paaushtikupiyesuu |
| dansk | dan-000 | strømand |
| Deutsch | deu-000 | Kragenente |
| eesti | ekk-000 | kärestikuaul |
| Esperanto | epo-000 | arlekenanaso |
| Esperanto | epo-000 | arlekenanaso bunta |
| Iñupiat | esi-000 | saġvaq tiŋmiaq |
| føroyskt | fao-000 | brimont |
| suomi | fin-000 | virta-alli |
| français | fra-000 | Arlequin plongeur |
| français | fra-000 | arlequin plongeur |
| français | fra-000 | canard arlequin |
| français | fra-000 | garrot alequin |
| français | fra-000 | garrot arlequin |
| yn Ghaelg | glv-000 | thunnag vreck |
| magyar | hun-000 | tarka réce |
| Inuktitut | iku-001 | toornaviarsuk |
| Deg Xinag | ing-000 | tex ditʼan |
| Yukon Deg Xinag | ing-001 | tex ditʼan |
| Yukon Deg Xinag | ing-001 | tthatux xut’an |
| Kuskokwim Deg Xinag | ing-002 | tex dit’an |
| Kuskokwim Deg Xinag | ing-002 | ting xut’an |
| íslenska | isl-000 | straumönd |
| italiano | ita-000 | Histrionicus histrionicus |
| italiano | ita-000 | anatra arlecchina |
| italiano | ita-000 | moretta arlecchina |
| italiano | ita-000 | moretta arlecchino |
| 日本語 | jpn-000 | シノリガモ |
| қазақ | kaz-000 | шақшақайша |
| Dinakʼi | kuu-000 | tsałtihwtʼanya |
| Latina Nova | lat-003 | Anas histrionicus |
| Latina Nova | lat-003 | Histrionicus histrionicus |
| lietuvių | lit-000 | Puošnioji antis |
| lietuvių | lit-000 | puošnioji antis |
| Nederlands | nld-000 | harlekijneend |
| bokmål | nob-000 | harlekinand |
| polski | pol-000 | kamieniuszka |
| português | por-000 | pato-arlequim |
| русский | rus-000 | камену́шка |
| русский | rus-000 | каменушка |
| саха тыла | sah-000 | уораныкы |
| slovenčina | slk-000 | kačica strakatá |
| español | spa-000 | pato arlequín |
| español | spa-000 | pato salvaje |
| svenska | swe-000 | strömand |
| tthʼigaʼ kenagaʼ | taa-000 | tthatokhulaya |