The only Ghanain names that I can find are day of birth or birth order related etc..
I don't know if these are any use to you, they are just general African names:
Girls: Aaida, Aissa, Alika, Isabis, Jamelia, Kabira, Kasinda, Keisha, Latrice, Lehana, Malika, Naima, Safara, Sika, Tabita, Tamala, Tanesha, Tendai, Zahara, Zina
Boys: Amadi, Emeka, Enitan, Faraji, Kato, Kwame, Neo, Otieno, Simba, Tafari, Thulani,