AmarasiriSinhalese Derived from Sanskrit अमर (amara) meaning "immortal, undying" and श्री (shri) meaning "diffusing light, radiance, splendour, beauty".
ThanosGreek From a short form of the personal name Athanasios, literally "immortal". This was the name of several saints venerated in the Greek Orthodox Church, the most important of them being Athanasios the Great (293–373), theologian and patriarch of Alexandria in Egypt.