Olivor \o-li-vor\ as a boy's name is a variant of Oliver (Latin), and the meaning of Olivor is "olive tree".
The baby name Olivor sounds like Ollivor, Olliver, Olivier and Olivero. Other similar baby names are Olivio, Alvar, Allvar, Bolivar, Glover, Halvor, Hallvor, Ofir, Olov, Olof, Olave, Olav, Oliviero and Oliverio.