Nehir is also used as a masculine name in Turkish. A variant of this name used for both genders is Nehar. However, Nehir is more common for females. So, I think that the "Gender" of this name should be changed from "Feminine" to "Feminine & Masculine".Sources: https://forebears.io/x/forenames/nehir https://forebears.io/x/forenames/nehar
Sources: https://forebears.io/x/forenames/nehir
https://forebears.io/x/forenames/nehar