| dansk | dan-000 |
| Christmas Island | |
| العربية | arb-000 | جزيرة عيد الميلاد |
| العربية | arb-000 | عيد الميلاد |
| বিষ্ণুপ্রিয়া মণিপুরী ভাষা | bpy-000 | ক্রিসমাস দ্বীপমালা |
| brezhoneg | bre-000 | Enez Christmas |
| български | bul-000 | Коледен остров |
| català | cat-000 | Illa Christmas |
| català | cat-000 | illa Christmas |
| čeština | ces-000 | Vánoční ostrov |
| 普通话 | cmn-000 | 圣诞岛 |
| 國語 | cmn-001 | 基里地馬地島 |
| 國語 | cmn-001 | 聖誕島 |
| Kernowek | cor-000 | Ynys Nadelik |
| Deutsch | deu-000 | Kiritimati |
| Deutsch | deu-000 | Weihnachtsinsel |
| eesti | ekk-000 | Jõulusaar |
| ελληνικά | ell-000 | Κιριτιμάτι |
| ελληνικά | ell-000 | Νήσος των Χριστουγέννων |
| ελληνικά | ell-000 | Νησί των Χριστουγέννων |
| English | eng-000 | Christmas Island |
| English | eng-000 | Kiritimati |
| Esperanto | epo-000 | Kristnaskinsulo |
| euskara | eus-000 | Christmas uhartea |
| suomi | fin-000 | Joulusaari |
| suomi | fin-000 | Kiritimati |
| français | fra-000 | Île Christmas |
| français | fra-000 | île Christmas |
| taetae ni Kiribati | gil-000 | Kiritimati |
| galego | glg-000 | Illa de Nadal |
| galego | glg-000 | Kiritimati |
| ગુજરાતી | guj-000 | ક્રીસમસ દ્વીપ |
| Srpskohrvatski | hbs-001 | Božićni otok |
| עברית | heb-000 | חג המולד |
| עברית | heb-000 | כריסטמס |
| עברית | heb-000 | קיריטימטי |
| hrvatski | hrv-000 | Božićni otok |
| magyar | hun-000 | Karácsony-sziget |
| interlingua | ina-000 | Insula de Natal |
| bahasa Indonesia | ind-000 | Pulau Christmas |
| bahasa Indonesia | ind-000 | Pulau Natal |
| íslenska | isl-000 | Jólaeyja |
| italiano | ita-000 | Isola Christmas |
| italiano | ita-000 | Isola de Natale |
| italiano | ita-000 | Isola del Natale |
| italiano | ita-000 | Isola di Natale |
| italiano | ita-000 | Kiritimati |
| 日本語 | jpn-000 | キリスィマスィ島 |
| 日本語 | jpn-000 | クリスマス島 |
| ქართული | kat-000 | შობის კუნძული |
| қазақ | kaz-000 | Кристмас аралы |
| ភាសាខ្មែរ | khm-000 | កោះគ្រីស្តម៉ាស |
| 한국어 | kor-000 | 크리스마스 섬 |
| 한국어 | kor-000 | 키리티마티 섬 |
| latine | lat-000 | Insula Christi Natalis |
| lengua lígure | lij-000 | Isoa Christmas |
| lietuvių | lit-000 | Kalėdų Sala |
| lietuvių | lit-000 | Kalėdų sala |
| lietuvių | lit-000 | Kiritimatis |
| Lëtzebuergesch | ltz-000 | Chrëschtdagsinsel |
| македонски | mkd-000 | Божиќен Остров |
| Nederlands | nld-000 | Christmaseiland |
| Nederlands | nld-000 | Kersteiland |
| Nederlands | nld-000 | Kiritimati |
| bokmål | nob-000 | Christmas Island |
| bokmål | nob-000 | Christmasøya |
| Amanung Sisuan | pam-000 | Christmas Island |
| polski | pol-000 | Kiritimati |
| polski | pol-000 | Wyspa Bożego Narodzenia |
| português | por-000 | Ilha Christmas |
| português | por-000 | Ilha Natal |
| português | por-000 | Ilha do Natal |
| português | por-000 | Kiritimati |
| română | ron-000 | Insula Christmas |
| română | ron-000 | Insula Crăciunului |
| русский | rus-000 | Киритимати |
| русский | rus-000 | Остров Рождества |
| русский | rus-000 | о́стров Рождества́ |
| slovenčina | slk-000 | Kiritimati |
| slovenčina | slk-000 | Vianočný ostrov |
| español | spa-000 | Isla de Navidad |
| español | spa-000 | Kiritimati |
| svenska | swe-000 | Julön |
| svenska | swe-000 | Kiritimati |
| Kiswahili | swh-000 | Kisiwa cha Krismasi |
| தமிழ் | tam-000 | கிறிசுத்துமசு தீவுகள் |
| ภาษาไทย | tha-000 | เกาะคริสต์มาส |
| Türkçe | tur-000 | Christmas Adası |
| tiếng Việt | vie-000 | Đảo Christmas |
| 廣東話 | yue-000 | 基里地馬地島 |
| Bahasa Malaysia | zsm-000 | Pulau Krismas |