What does Malka mean?
Hebrew 'malkah' (מלכה) means 'queen', from the Semitic root m-l-k. The Aramaic form appears in the Book of Daniel. Common as a traditional Jewish/Yiddish name.
What does Shira mean?
Modern Hebrew shira, 'song, singing, poetry' (root sh-y-r). A popular contemporary given name; a concrete noun with no theophoric element.