Liliana is also Lithuanian and Czech. The name day for Liliana in Lithuania is February 14. The name day for Liliana in the Czech Republic is February 25. [noted -ed]
In 2018, 3 is the most common age for an American (U.S.) Liliana who is registered female with the Social Security Administration. It is the 1, 077th most common female first name for living U.S. citizens.
― Anonymous User 10/16/2018
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The name Liliana is also frequently used in Georgia.In Georgian, Liliana is written as: ლილიანა.
All the Lilianas I know or know of are from a Mediterranean background - in general, Anglo-Saxons don't seem to have the courage to choose this pretty name yet, although other Latinised names are commonly used.
In Italy Liliana was typical of the 1920s. It was the 2nd most popular name in Rome in 1921 (behind Maria), the 4th in 1926 (behind Maria, Silvana and Maria Luisa).
https://sq.wikipedia.org/wiki/Liliana_%C3%87avolli