Aarna is an Indian name from Sanskrit, usually explained as "wave" or "ocean" and used as an epithet of the goddess Lakshmi. It is a recent favorite among Indian families, who like its short, open sound. In the US Aarna rose quickly in the 2010s, entered the top 1000 at number 967 in 2021 and has since eased back to number 1540 in 2025.