Meaning A variation of the name Alana which means 'little rock', 'harmony' or 'peace'. Origin of Alarna Celtic , Irish Popular Middle Names Pronunciation 🔊 Listen Alarna aa-LAE-nah Similar Names Aife Alline Allyn Palmyra Iria Pounamu Travine Uny Wazha Widjan Year by Year Popularity of Alarna