Kadynce is a rare variant of Kaydence that peaked in 2007 and has since faded.
Kadynce is predominantly a girl name. In 2025 it ranked #12,505 for girl births in the United States (and #20,969 across all names), given to 7 babies. Kadynce first appears in 2002 and peaked in 2007 (85 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 7 | 7 | #12,505 | — |
| 2024 | 5 | 5 | #16,392 | — |
| 2023 | 11 | 11 | #9,280 | — |
| 2022 | 8 | 8 | #11,686 | — |
| 2021 | 17 | 17 | #6,833 | — |
| 2020 | 24 | 24 | #5,235 | — |
| 2019 | 26 | 26 | #5,093 | — |
| 2018 | 21 | 21 | #5,887 | — |
| 2017 | 34 | 34 | #4,259 | — |
| 2016 | 40 | 40 | #3,817 | — |
| 2015 | 36 | 36 | #4,104 | — |
| 2014 | 46 | 46 | #3,457 | — |
| 2013 | 44 | 44 | #3,535 | — |
| 2012 | 59 | 59 | #2,917 | — |
| 2011 | 58 | 58 | #2,968 | — |
| 2010 | 63 | 63 | #2,796 | — |
| 2009 | 85 | 85 | #2,298 | — |
| 2008 | 74 | 74 | #2,705 | #11,799 |
| 2007 | 85 | 85 | #2,281 | — |
| 2006 | 76 | 76 | #2,449 | — |
| 2005 | 72 | 72 | #2,443 | — |
| 2004 | 62 | 62 | #2,664 | — |
| 2003 | 31 | 31 | #4,259 | — |
| 2002 | 10 | 10 | #9,852 | — |