Dwyane Wade’s ex-wife is reportedly accusing him of exploiting the gender identity of their trans daughter, Zaya, for his own financial gain. Siohvaughn Funches-Wade objected Wade’s August petition to legally change the 15-year-old’s name due to “multiple factors” that she outlined in court documents obtained by a news outlet. (The former NBA star filed to have his child’s name changed from Zion Malachi Airamis Wade to Zaya Malachi Airamis Wade.) The 41-year-old alleged her ex-husband, 40, “is positioned to profit from the minor child’s name and gender change with various companies through con…