What does the name Giuliana mean? The meaning of the name Giuliana is Youthful, Downy. The origin of the name Giuliana is Italian. This is the culture in which the name originated, or in the case of a word, the language.
Alternate spellings: Giulianna
People who like the name Giuliana also like: Gianna
, Ava Liam
Name Notes: Italian form of Juliana. Giuliana DePandi, TV host.