Quick answer
Acantha is a girl name with Latinized roots meaning "thorn, prickle".
Pronunciation: English /ə.ˈkæn.θə/.
Meaning and history
Latinized form of Greek Ἄκανθα (Akantha), which meant "thorn, prickle". In Greek legend she was a nymph loved by Apollo.
Notes and context
Usage: greek mythology | Ancient Greek: Ἄκανθα