| català | cat-000 |
| illes Cook | |
| български | bul-000 | острови Кук |
| čeština | ces-000 | Cookovy ostrovy |
| 普通话 | cmn-000 | 库克群岛 |
| Kernowek | cor-000 | Ynysow Cook |
| Cymraeg | cym-000 | Ynysoedd Cook |
| dansk | dan-000 | Cook-øerne |
| Deutsch | deu-000 | Cookinseln |
| ελληνικά | ell-000 | Νήσοι Κουκ |
| English | eng-000 | Cook Islands |
| Esperanto | epo-000 | Kuk-Insuloj |
| Esperanto | epo-000 | Kukinsuloj |
| suomi | fin-000 | Cookinsaaret |
| français | fra-000 | îles Cook |
| Srpskohrvatski | hbs-001 | Kukovi otoci |
| עברית | heb-000 | איי קוק |
| hrvatski | hrv-000 | Kukovi otoci |
| magyar | hun-000 | Cook-szigetek |
| bahasa Indonesia | ind-000 | Kepulauan Cook |
| íslenska | isl-000 | Cooks-eyjar |
| italiano | ita-000 | isole Cook |
| 日本語 | jpn-000 | クック諸島 |
| 한국어 | kor-000 | 쿡 제도 |
| lietuvių | lit-000 | Kuko salos |
| Nederlands | nld-000 | Cookeilanden |
| bokmål | nob-000 | Cookøyene |
| occitan | oci-000 | illas Cook |
| polski | pol-000 | Wyspy Cooka |
| português | por-000 | Ilhas Cook |
| русский | rus-000 | Острова Кука |
| slovenčina | slk-000 | Cookove ostrovy |
| slovenščina | slv-000 | Cookovi otoki |
| español | spa-000 | Islas Cook |
| српски | srp-000 | Кукова острва |
| svenska | swe-000 | Cooköarna |
| Türkçe | tur-000 | Cook Adaları |
| ئۇيغۇرچە | uig-000 | كۇك تاقىم ئاراللىرى |
| Bahasa Malaysia | zsm-000 | Kepulauan Cook |