Betina Is A Girls Name With Hebrew And Italian Roots. It Is A Diminutive Of Elisabetta, The Italian Form Of Elizabeth, Which Means "God Is My Oath." With Such A Name, Baby Betina May Be Inspired To Celebrate Their Faith With Grace And Dignity. If You Want To Give A Nod To Your Family Heritage, Betina Is A Sweet Way To Embrace Your Roots. By Shortening It To Beti Or Tina, Your Little One Can Truly Make This Name Their Own.