I can find no saint named Liana.
Liana = Liana
Liana Liberato's birth name is Liana Daine Liberato.
Liana Eliava's birth name is Eliava, Liana Tarasovna.
Liana Hall's birth name is Liana Mari Hall.
Liana Salazar's birth name is Liana Maria Salazar.
Liana Kaarina's birth name is Leskinen, Liana Kaarina.
Liana Arauz's birth name is Liana Carolina Velazquez Arauz.
Liana Reda Leahy's birth name is Liana Maria Reda.
Liana is a woody vine.
Liana Burgess's birth name is Liliana Macellari.
Liana Mendoza's birth name is Ericka Mansky.
Liana Trouche's birth name is Liliana Trouch.