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The meaning of the name Gianna: God Is Gracious
The origin of the name Gianna: Italian
Alternate spellings of Gianna: Giana
People who like the name Gianna also like: Isabella
, Gia Gavin
Notes: Italian feminine form of John
Gianna is on 3,496
BN name lists
Gianna is currently not ranked
on the BN charts
Gianna is currently #95
in U.S. births