Sinhala Speakers 99,999,999 Used in Sri Lanka Australia Codes Glottocode sinh1246 ISO-639-3 sin Potentially vulnerable Home Sinhala Sinhala Countries Sri Lanka Australia Exonyms Language English Name Sinhala Language French Language Spanish Language Russian Language Arabic Language Chinese Other names Information available 1. Basics Names Sinhala Size / Number of users Number of users 99999999 Codes Glottocode sinh1246 ISO-639-3 sin 2. Status 3. State Documentation: materials