Baby Names Boy Names Meaning of the Name Reth Updated November 14, 2025 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: Rian, Yaro, Ronan, Kaden, Soren, Reon, Dante, Luna, Sala, Maya, Sade, Alice, Alora, Charlotte Names like Reth: Ridhi, Reut, Radia, Rati, Roddy, Rodd, Rada, Rhody, Rod, Rhoda, Ruairidh, Roetta, Ritu, Rhodey, Rida, Rad, Radu, Rowdy, Raith, Reed, Rita, Ryatt, Reid, Ruth, Rhett, Read, Ruaridh, Raed, Rahat, Ryota 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