Nnenna is an Igbo name which translates to "a father's mother" in English. It is a feminine name given to girls who are believed to be reincarnates of their paternal grandmother. Notable people with the name include:
Nnenna Freelon (born 1954), American jazz singer
Nnenna Lynch (born 1971), retired distance track event runner
Lydia Nnenna Obute, Nigerian-American model
Nnenna Nwakanma (born 1975), Nigerian activist
Adaora Nnenna Elonu (born 1990), Nigerian-American basketball player
Nnenna Okore (born 1975), Nigerian artist
Ifeoma Nnenna Dieke (born 1981), American-born Scottish footballer
