Baby Names Boy Names Meaning of the Name Reth Updated December 3, 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, Dante, Ronan, Soren, Reon, Kaden, Maya, Luna, Sade, Alora, Alice, Charlotte, Sala Names like Reth: Rohit, Rhody, Rita, Roth, Roddy, Rudy, Rati, Reed, Reut, Raith, Read, Ruddy, Ridha, Radia, Ryatt, Ruairdh, Rudo, Rad, Ruairidh, Ryota, Rida, Rhett, Rhoda, Radha, Reid, Raed, Riot, Ridhi, Reda, Ritu 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