Aranea is of Latin origin, derived from the word 'aranea', meaning 'spider'. It was likely chosen by parents seeking a unique and exotic name for their daughter. The name Aranea has gained some popularity in recent years, perhaps due to its connection with the fantastical world of spiders.
The name Aranea saw a peak in popularity in 2018 with 12 births that year. Since then, the number of annual births has ranged from 6 to 8. Over the five-year period from 2017 to 2021, there were a total of 39 babies named Aranea.