Arona Is A Beautiful Hebrew Name Meaning "mountain Of Strength." A Variation On Arnina, The Feminized Version Of Aaron, Arona Is A Name That Will Inspire Baby To Be Steadfast And Strong As They Navigate Life. Arona Also Has Pacific Islander Origins As A Maori Name That Means "colorful." This Interpretation Has Connotations Of Brightness And Vibrancy That Are Perfect For A Curious, Lively Little One.