Aileena is a distinctive and enchanting feminine given name of Irish origin, derived from the ancient Irish name Áine, which means 'little fire'. It is often associated with the goddess Áine in Irish mythology, who was known for her beauty and kindness. The name Aileena has a melodic ring to it, combining the musicality of its vowels with the softness of its consonants.
The name Aileena experienced a notable peak in popularity between 2006 and 2007 with 11 births in 2006, followed by a decline to 5 births in 2007. Since then, the number of annual births has consistently been between 5 and 9, except for minor fluctuations such as a brief rise to 9 births in 2023. Overall, the total number of births from 1992 to 2023 is 132.