Oier is a masculine Basque given name of medieval origin. Its exact meaning is unknown, though it has been suggested to mean "twisted." The name has gained considerable popularity in the Basque Country, consistently ranking among the top ten names for boys born in the region.Notable BearersSeveral Spanish athletes have borne the name Oier, particularly in football and other sports:Oier Aizpurua, Spanish canoeistOier Larraínzar, Spanish footballerOier Lazkano, Spanish cyclistOier Olazábal, Spanish footballerOier Sanjurjo, Spanish footballerOier Zearra, Spanish pelota playerKey FactsMeaning: Unknown, possibly "twisted"Origin: BasqueType: Given nameUsage Region: Basque Country