Namesakes for Valerian

Roman and Byzantine Emperors: 1 emperor
      Emperor Publius Licinius Valerianus (a.k.a. Valerian)   253-260  
Saints: 4 saints
      Saint Valerian   ?-305  
      Saint Valerian of Aquileia   ?-389  
      Saint Valerian of Abbenza   ?-457  
      Saint Valerian   ?-460