Nieko is a rare variant of Nick that peaked in 2022 and remains in steady use.
Nieko is a boy name. In 2025 it ranked #8,712 for boy births in the United States (and #18,073 across all names), given to 9 babies. Nieko first appears in 1989 and peaked in 2022 (18 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 9 | 9 | #8,712 |
| 2024 | 16 | 16 | #5,826 |
| 2023 | 9 | 9 | #8,722 |
| 2022 | 18 | 18 | #5,364 |
| 2021 | 17 | 17 | #5,490 |
| 2020 | 15 | 15 | #5,892 |
| 2019 | 15 | 15 | #6,023 |
| 2018 | 7 | 7 | #10,423 |
| 2017 | 6 | 6 | #11,782 |
| 2015 | 14 | 14 | #6,214 |
| 2014 | 12 | 12 | #6,943 |
| 2013 | 7 | 7 | #10,412 |
| 2012 | 11 | 11 | #7,397 |
| 2011 | 8 | 8 | #9,364 |
| 2010 | 5 | 5 | #13,692 |
| 2009 | 9 | 9 | #8,794 |
| 2008 | 7 | 7 | #10,700 |
| 2007 | 7 | 7 | #10,564 |
| 2006 | 8 | 8 | #9,320 |
| 2005 | 6 | 6 | #11,075 |
| 2003 | 5 | 5 | #12,198 |
| 2002 | 5 | 5 | #11,938 |
| 2001 | 9 | 9 | #7,342 |
| 2000 | 9 | 9 | #7,238 |
| 1999 | 5 | 5 | #11,098 |
| 1998 | 11 | 11 | #5,725 |
| 1997 | 5 | — | #10,329 |
| 1996 | 12 | — | #5,096 |
| 1995 | 7 | — | #7,564 |
| 1994 | 9 | — | #6,204 |
| 1993 | 12 | — | #4,913 |
| 1992 | 6 | — | #8,152 |
| 1991 | 5 | — | #9,190 |
| 1990 | 13 | — | #4,340 |
| 1989 | 6 | — | #7,638 |