Indian Meaning: The name Ishana is an Indian baby name. In Indian the meaning of the name Ishana is: Lord.
Iyengar Name Meaning. Indian (Tamil Nadu): Hindu (Brahman) name, aiyangar in Tamil, from aiyan 'sage', 'priest', 'Brahman', 'lord' (from Indo-Aryan ayya, from Sanskrit arya 'Aryan', 'master', 'preceptor', or 'father-in-law') + the Telugu honorific plural suffix -garu.