Google - I am choosing a new name for myself. I'm going to have my name legally changed. I want a?

I really think Gloriana is beautiful. But here is what i found out about the two names. Choose the name that best suits you for a lifetime. Good luck.
The Name Rafaella is a girl's name.
Origin/Usage: German, Hebrew, Portuguese, Spanish, Italian
Meaning: Form of Raphael. God has healed
Hebrew- God has healed. The feminine form of Raphael.
How many people in the U.S have the name Rafaella: 270
Rank of the name Rafaella in the U.S.: 25,932nd
Famous real-life people named Rafaella:
Rafaella Carra
Rafaella Hutchinson
Raffaella Barker, English author.
Raffaella De Laurentiis, Italian film producer.
Raffaella Carrà, Italian TV hostess, singer and actress.
Rafaella is a blond beauty, with a killer sense of fashion and adores philosophy. She is also the sweetest person ever and loves Luisas chocolate cake.
Gloriana comes from the Latin name, Gloria, which means "Glory"
Gloriana is a beautiful, inspiring name. It is very rare in America but easy to spell and not hard to understand.Gloriana was the name given by the 16th century poet Edmund Spenser to his character representing Queen Elizabeth I in his poem The Faerie Queene. It became the popular name given to Elizabeth I. It is recorded that the troops at Tilbury hailed her with cries of "Gloriana, Gloriana, Gloriana", after the defeat of the Spanish Armada in 1588.
Gloria was not used as a given name until the 20th century, when George Bernard Shaw used it as the name of a character in his 1898 play You Never Can Tell.