| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| English language | 1 National | Indo-European languages | Organización de las Naciones Unidas | English alphabet | en | eng | eng | 400,000,000 | Aerican Empire, Gay and Lesbian Kingdom of the Coral Sea Islands, Grand Duchy of Avram, Kingdom of Redonda, Ladonia (micronation), Nation of Celestial Space, Principality of Hutt River, Principality of Sealand, Republic of Minerva, Talossa | Annual Review of Pharmacology and Toxicology, BMC Immunology, Boom! Studios, Bulletin of Hispanic Studies, Current Opinion in Pharmacology, Little Golden Books, Microsoft Press, Seventeen, Time Out , TOR.com | Yes | |||
| Sinhala language | 1 National | Indo-European languages | Sinhala script | si | sin | sin | 16,000,000 | Yes | ||||||
| Tamil language | 2 Provincial | Dravidian languages | Tamil script | ta | tam | Variously:$#$tam –Modern Tamil$#$oty –Old Tamil$#$ptq –Pattapu Bhasha | 70,000,000 | Yes | ||||||
| Sri Lankan Malay language | 6b Threatened | Malay trade and creole languages | Sinhala script | sci | 46,000 | Yes | ||||||||
| Vedda language | 8b Nearly Extinct | Indo-Aryan languages | Sinhala script | ved | 300 | Yes |