Nnenna is a very rare girls' name that peaked in 1996 and has since faded.
Nnenna is a girl name. In 2025 it ranked #16,616 for girl births in the United States (and #27,492 across all names), given to 5 babies. Nnenna was first reported in SSA data in 1975 and peaked in 1996 (14 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 5 | 5 | #16,616 |
| 2023 | 5 | 5 | #16,956 |
| 2018 | 12 | 12 | #9,013 |
| 2016 | 5 | 5 | #18,134 |
| 2014 | 7 | 7 | #14,184 |
| 2013 | 7 | 7 | #14,225 |
| 2011 | 7 | 7 | #14,434 |
| 2010 | 6 | 6 | #16,421 |
| 2009 | 12 | 12 | #9,829 |
| 2008 | 10 | 10 | #11,378 |
| 2007 | 8 | 8 | #13,589 |
| 2006 | 10 | 10 | #11,213 |
| 2005 | 9 | 9 | #11,570 |
| 2004 | 7 | 7 | #13,806 |
| 2003 | 6 | 6 | #15,250 |
| 2002 | 12 | 12 | #8,678 |
| 2001 | 8 | 8 | #11,776 |
| 2000 | 8 | 8 | #11,506 |
| 1999 | 8 | 8 | #11,098 |
| 1998 | 9 | 9 | #9,883 |
| 1997 | 10 | — | #8,835 |
| 1996 | 14 | — | #6,643 |
| 1995 | 7 | — | #11,405 |
| 1994 | 8 | — | #10,249 |
| 1993 | 8 | — | #10,276 |
| 1992 | 8 | — | #10,183 |
| 1991 | 8 | — | #9,978 |
| 1990 | 8 | — | #9,887 |
| 1989 | 9 | — | #8,533 |
| 1987 | 6 | — | #10,826 |
| 1986 | 12 | — | #6,038 |
| 1985 | 8 | — | #8,079 |
| 1984 | 5 | — | #11,625 |
| 1983 | 6 | — | #9,845 |
| 1980 | 7 | — | #8,779 |
| 1978 | 7 | — | #8,267 |
| 1975 | 5 | — | #10,112 |