If Baby Is Number One In Your Heart, Superseding Any Other, Then Jacopo Is A Winning Choice Of Name. With Roots In Both Italian And Hebrew, This Masculine Moniker Will Not Only Express To Your Little One How Much They Mean To You, But It Will Also Connect Them To Their Heritage. Jacopo Is A Variation Of The Classic Name Giacomo And Means “he Who Supplants.” Those With A Great Love For Literature Will Recognize This Name From Alexandre Dumas’ Novel, The Count Of Monte Cristo. Jay, Jaco, And Copo Are All Exciting And Distinctive Nicknames For This Name.