found:Fernando, N. Serendip to Sri Lanka, 1991:p. 29 (many names, Lanka, Serendib, Taprobane, Cellao, Zeilan)
found:Piyanāt Bunnāk. Prawattisāt læ ʻārayatham khō̜ng Sī Langkā ... 1991.
found:The statesman's year-book, 1995-1996:p. 1213 (Sri Lanka; Sri Lanka Prajathanthrika Samajavadi Janarajaya (Democratic Socialist Republic of Sri Lanka)); 2005: p. 1509 (Ceylon became republic and adopted name Sri Lanka, May 1972)
found:Śrīlaṅkā ke samāja evaṃ dharma para Bhāratīya prabhāva, 2009:t.p. (Śrīlaṅkā)
found:GeoNames, algorithmically matched, 2009(island; 07°30ʹ00ʺN 080°30ʹ00ʺE)
found:Tamil Ilaṅkaic carittiram = Tamil history of Ceylon, 1930t.p. (Ilaṅkai)
found:LAC internal file, March 18, 2019(heading: Sri Lanka; variants: Shri Lanka; Ceylon)