Sona is also used as a masculine given name in Indo-European languages, either as a short form of Sonal, Sonali, Sonalin, etc. Or as an independent given name. However, Sona is more common for females. So, I think that the "Gender" of this name should be changed from "Feminine" to "Feminine & Masculine".Source: https://forebears.io/forenames/sona