I marked eligible the request [1] for Wikipedia in Gurenɛ/Frafra [2] eligible. It's a Niger-Congo language spoken as "De facto provincial language in Upper East Region." of Ghana [3] by more than 600,000 of people.
[1] https://meta.wikimedia.org/wiki/Requests_for_new_languages/Wikipedia_Guren%C... [2] https://en.wikipedia.org/wiki/Frafra_language [3] https://www.ethnologue.com/language/gur