Analysis of information sources in references of the Wikipedia article "Ramanuja" in English language version.
his name 'Ramanuja' (the name of Lakshmana in the Ramayana) was done into Tamil as 'Ilaiyalvar.'
Hence, says the AK, "On the twelfth day, during the naming ceremony which was preceded by giving him the divine signs, they gave him the name Ilaiyalvar
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