What does Ira mean?
From Sanskrit ira (इरा), 'the earth; waters; speech', and a name of the goddess of speech and learning (linked to Saraswati). Cross-cultural: Ira is also a Hebrew male name and a Slavic short form of Irina.
What does Prisha mean?
A modern name usually traced to Sanskrit for 'beloved, dear'. It is also widely glossed 'God's gift' and linked to Lakshmi, but that reading is popular rather than documented and its Sanskrit basis is unsettled (an Arabic 'gift' root is also cited).