Rudey \r(u)-dey\ as a boy's name is a variant of Rudolph (Old German), and the meaning of Rudey is "famous wolf".

The baby name Rudey sounds like Rudy and Rudee. Other similar baby names are Audey, Buddy, Buddey, Codey, Cuddy, Jodey, Jude, Kodey, Radek, Radley, Radly, Ramey, Randey, Redley, Redly, Ruby, Rube, Ruel, Rey, Rider, Ryder, Ridley, Ridly, Riley, Rodel, Rodeo, Ruy, Roddy, Rodney, Roley, Rorey, Rudd, Rudie, Rudi, Rune, Rusty, Rutley, Ryden and Ryley.