Nelsy is a very rare girls' name that peaked in 1995 and remains in steady use.
Nelsy is a girl name. In 2025 it ranked #9,907 for girl births in the United States (and #16,819 across all names), given to 10 babies. Nelsy was first reported in SSA data in 1984 and peaked in 1995 (13 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 10 | 10 | #9,907 |
| 2024 | 9 | 9 | #10,864 |
| 2023 | 12 | 12 | #8,835 |
| 2022 | 10 | 10 | #10,198 |
| 2021 | 8 | 8 | #11,889 |
| 2020 | 6 | 6 | #14,633 |
| 2016 | 6 | 6 | #15,693 |
| 2014 | 7 | 7 | #14,162 |
| 2013 | 5 | 5 | #18,512 |
| 2012 | 7 | 7 | #14,588 |
| 2011 | 7 | 7 | #14,411 |
| 2010 | 8 | 8 | #13,135 |
| 2009 | 9 | 9 | #12,180 |
| 2008 | 10 | 10 | #11,368 |
| 2007 | 12 | 12 | #9,996 |
| 2006 | 7 | 7 | #14,697 |
| 2005 | 11 | 11 | #9,948 |
| 2004 | 11 | 11 | #9,721 |
| 2003 | 11 | 11 | #9,522 |
| 2002 | 7 | 7 | #13,235 |
| 2001 | 13 | 13 | #8,065 |
| 2000 | 11 | 11 | #8,991 |
| 1999 | 11 | 11 | #8,635 |
| 1998 | 9 | 9 | #9,876 |
| 1997 | 7 | — | #11,722 |
| 1996 | 5 | — | #15,143 |
| 1995 | 13 | — | #6,918 |
| 1994 | 7 | — | #11,397 |
| 1992 | 5 | — | #14,823 |
| 1991 | 5 | — | #14,693 |
| 1990 | 7 | — | #11,021 |
| 1986 | 5 | — | #12,210 |
| 1984 | 7 | — | #8,829 |