Since the saint had intuitive knowledge about god Vishnu, he got the name Bhoothath. As per Hindu legend, Bhoothath was found in a liquorice flower in Thirukadalmallai (modern-day Mahabalipuram). His knowledge on Vishnu is inferred by his description of Vishnu in five different forms as para (supreme being), vyuha (cosmic form), vibhava (incarnations), antaryamin (inner dweller) and archa (consecrated image).