Adeera Is A Girl’s Name Of Hebrew Origin And Means “powerful,” “mighty,” Strong,” And “majestic One.” A Name That Celebrates What An Awesome Person Baby Is, Adeera Will Always Inspire Baby To Do Their Best. Adeera Is A Form Of Adira, Which Stems From The Hebrew Adjective addı̂yr, A Word Found Many Times Throughout The Hebrew Bible. Sweet And Endearing, Adeera Is A Rare Appellation That Will Match Baby’s Individuality.