"Variant of Livia"
The name Liviana is commonly a female name from the "Latin" origin.
Liviana is an Italian feminine name, the feminine form of Liviano, which is built on the Latin family name Livius, the root also of the better known feminine name Livia. It is an elaborated form of that Roman name rather than an independent coinage, and it belongs to the same Latin-derived group as Livia, Livio and Livian. The etymology of the Roman family name Livius itself is not settled, so no meaning is stated here.
Livia means "Brave lioness, Crown.".
The pronunciation of Liviana is liv-ee-AH-nuh.