Noble, bright, or God has answered
Alliana is a modern melodic name likely formed as a variant of Eliana or a combination of the prefix Al- with the name Liana. It carries connotations of nobility from its Germanic roots and spiritual significance from its Hebrew connections. Its rare usage makes it a distinctive choice for parents seeking a lyrical, multi-syllabic name.
Less common today
Alliana isn't in the latest US Top 1000. It last peaked at #2,804 in 2012.
US births per 5-year period, 1990βpresent (SSA data).