Baby Names Boy Names Meaning of the Name Reth Updated April 14, 2026 by Jennifer M. Reth Gender: Male Origin: African Meaning: King ♥ Add to my Namelist What is the meaning of the name Reth? The name Reth is primarily a male name of African origin that means King. People who like the name Reth also like: Kaden, Yaro, Ronan, Dax, Soren, Reon, Rian, Sade, Sophia, Alora, Alethea, Charlotte, Sala, Alice Names like Reth: Radu, Rada, Ruddy, Riot, Rhoda, Rita, Rhody, Ritu, Rad, Reut, Rowdy, Rhett, Raed, Ruairdh, Rudo, Raith, Ruaridh, Rhodey, Roetta, Rod, Rahat, Ryoto, Rati, Rohit, Rudy, Roth, Rodd, Riad, Read, Reed Stats for the Name Reth Reth is currently not in the top 100 on the Baby Names Popularity Charts Reth is currently not ranked in U.S. births