Andrius Is A Boys Name Of Greek And Spanish Origins. Derived From The Greek Word andreios, This Variation Of Andrew Means "man" Or "warrior." It Is Especially Prevalent In The Baltic States Of Lithuania And Latvia. From Honoring Your Family Heritage To Celebrating Your Little Ones Tenacious Spirit, Andrius Is A Name Brimming With Possibilities. It Also Offers Plenty Of Inspiration For Unusual Nicknames Such As Andry And Rus.