In the world, Chepchirchir (Chepchirchir 
) is an extremely rare unknown gender forename. More prevalently, Chepchirchir is the last name as well as the forename.
Ms, Brenda, Purity, Dorcas, Gladys, Judith, Eunice, Eglyne, Hellen, Hodiah, Angela, Violah, Yvonne, Monicah, Charity, Cynthia, Joylene, Caroline, Beatrice, Domtillah, Magdaline, Winnie, Sharon, Salome, Winny, Joy, Ruth, Leah, Jane, Joan, Edna, Mercy, Sally, Susan, Anita, Agnes, Daisy, Lizzy, Joyce, Jesca, Naomi, Nelly, Eddah, Viola, Faith, Irene, Celestine, and Philipine