| eesti | ekk-000 |
| Sikkim | |
| العربية | arb-000 | سيكيم |
| বাংলা | ben-000 | সিকিম |
| বিষ্ণুপ্রিয়া মণিপুরী ভাষা | bpy-000 | সিকিম |
| български | bul-000 | Сиким |
| català | cat-000 | Sikkim |
| čeština | ces-000 | Sikkim |
| 普通话 | cmn-000 | 锡金邦 |
| Cymraeg | cym-000 | Sikkim |
| dansk | dan-000 | Sikkim |
| Deutsch | deu-000 | Sikkim |
| ދިވެހިބަސް | div-000 | ސިއްކީމް |
| English | eng-000 | Sikkim |
| Esperanto | epo-000 | Sikimo |
| suomi | fin-000 | Sikkim |
| français | fra-000 | Sikkim |
| galego | glg-000 | Sikkim |
| ગુજરાતી | guj-000 | સિક્કિમ |
| Srpskohrvatski | hbs-001 | Sikkim |
| עברית | heb-000 | סיקים |
| हिन्दी | hin-000 | सिक्किम |
| magyar | hun-000 | Szikkim |
| italiano | ita-000 | Sikkim |
| 日本語 | jpn-000 | シッキム州 |
| ಕನ್ನಡ | kan-000 | ಸಿಕ್ಕಿಂ |
| ქართული | kat-000 | სიკიმი |
| 한국어 | kor-000 | 시킴 주 |
| lietuvių | lit-000 | Sikimas |
| മലയാളം | mal-000 | സിക്കിം |
| मराठी | mar-000 | सिक्किम |
| Nederlands | nld-000 | Sikkim |
| nynorsk | nno-000 | Sikkim |
| bokmål | nob-000 | Sikkim |
| polski | pol-000 | Sikkim |
| português | por-000 | Siquim |
| română | ron-000 | Sikkim |
| русский | rus-000 | Сикким |
| संस्कृतम् | san-000 | सिक्किम |
| español | spa-000 | Sikkim |
| српски | srp-000 | Сиким |
| svenska | swe-000 | Sikkim |
| தமிழ் | tam-000 | சிக்கிம் |
| తెలుగు | tel-000 | సిక్కిం |
| тоҷикӣ | tgk-000 | Сикким |
| ภาษาไทย | tha-000 | รัฐสิกขิม |
| Türkçe | tur-000 | Sikkim |
| українська | ukr-000 | Сіккім |
| tiếng Việt | vie-000 | Sikkim |
| Bahasa Malaysia | zsm-000 | Sikkim |