Arna is a name of Norse origin, derived from the Old Norse word 'arinn' meaning 'warrior'. It is predominantly used as a female given name, though it can also be used for males in some cultures. The name gained popularity during the Viking Age and has since been associated with strength and valor.
The name Arna experienced significant fluctuations in popularity over the past century, with a notable surge in recent years. From the early 1900s to the mid-1970s, there were fewer than 10 births each year on average. However, since 2008, the number of annual births has ranged from 5 to 29, indicating a growing preference for this name in recent times. The most popular years recently were 2020 and 2021 with 28 and 29 births respectively, totaling over half (274 out of 584) of all recorded Arna births.