Adrin Is A Creative Form Of The Boys Name, Adrian, Meaning "from Hadria." Although Adriann Has Latin Roots, Its Meaning Refers To Adria, A Charming Town In Northern Italy. During The 20th And 21st Centuries, The Name Became Uber Popular After Several Spiritual Leaders Who Bore The Name Were Elected As Popes. If Youre Intrigued By A Touch Of Celebrity, You May Recall Seth Cohen, An Adorably Dorky Teenager On The Hit Tv Show The O.C., Played By Adrien Brody.