Alberto is a Portuguese, Italian and Spanish variant of Albert. Albert is derived from its Old Germanic form 'Adelbracht', a combination of two words - 'adel', which means 'noble', and 'berht', which means 'bright'. The name became very popular as an English name during Queen Victoria's time because the Prince Consort was named Albert.
Alberto Alves - soccer player
Alberto Arias - baseball player
Alberto Diego - soccer player
Alberto Gonzales - baseball player
Alberto Lois - baseball player
Alberto Moravia - novelist