This is a request per Help:Monolingual_text_languages#Getting_a_language_code_added:
Please add the language code "sva" to the list of language codes supported for monolingual text values. Svan (sva) language is used in Georgia by the Svan people.
- Language code: "sva" (also IETF tag per Q34067#P305)
- Language name in the language itself : ლუშნუ
- Language name in English: Svan
- Where and when the language was or is used: in use in the Svan Community, Georgia (see Wikipedia)
- Item about the languoid: Q34067
Thanks.