Gol is also used as a masculine name in Persian. Some evidence for this is that Gol is also used as a name element in unisex and masculine Persian names, such as Golbahar, Golnar, Golnaz, Golshan, Golzar, Golab, etc. However, Gol is more common for females. So, I think that the "Gender" of this name should be changed from "Feminine" to "Feminine & Masculine".Sources: https://www.names.org/n/gol/about https://forebears.io/forenames/gol
Sources: https://www.names.org/n/gol/about
https://forebears.io/forenames/gol