Aarin is of Sanskrit origin, meaning 'peaceful'. It is a unisex name but more commonly used for females. The name's popularity peaked in the late 1990s and early 2000s, particularly in the United States.
The name Aarin experienced significant popularity between the years of 1976 to around 1997 with a peak in the late 1980s and early 1990s. However, its usage began to decline thereafter, reaching a low point in recent years (2021).