Christiana Nkemdilim Adelana nke a na-akpọ Tana Adelana (amụrụ na Disemba 24, 1984) bụ onye na- eme ihe nkiri Nollywood, onye mmepụta ihe, ihe nlere anya, onye ihe ngosi TV na onye ọchụnta ego. Ọ meriri otu onye na-akwado ihe nkiri kacha mma nke CITY People's Movie Awards 2017, wee bụrụ onye mmeri 2011 nke mmadụ ikuku nke afọ (TV) na Future Awards na onye mmeri 2005 Grind Awards. Ọ bụ onye Igbo, aha ezinụlọ ya bụ Egbo. A mụrụ Tana Adelana n'ụlọ ezinaụlọ ndị Katọlik ọdịnala n'ime afọ 80. Nke ikpeazụ n'ime ezinụlọ iri. Ọ gara Treasure Land Nursery na Primary school, Surulere maka agụmakwụkwọ praịmarị ya na St. Francis Catholic Secondary School dị na Idimu, Lagos . Ọ bụ nwaada Igbo si na Nara Unateze dị na Nkanu East LGA nke steeti Enugu. Tana gụsịrị akwụkwọ na Mahadum Lagos na Nigeria ebe ọ nwetara nzere B.Sc. n'ime atụmatụ ime obodo na mpaghara. Emechara asambodo diplọma na etemeete na ụdị si ụlọ akwụkwọ nka etemeete London ( campus South Africa).