Dayson is a rare variant of Dawson that peaked in 2015 and has grown less common since.
Dayson is a boy name. In 2025 it ranked #4,282 for boy births in the United States (and #9,155 across all names), given to 24 babies. Dayson was first reported in SSA data in 1983 and peaked in 2015 (68 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 24 | 24 | #4,282 |
| 2024 | 27 | 27 | #4,008 |
| 2023 | 20 | 20 | #4,918 |
| 2022 | 35 | 35 | #3,353 |
| 2021 | 32 | 32 | #3,517 |
| 2020 | 28 | 28 | #3,745 |
| 2019 | 28 | 28 | #3,819 |
| 2018 | 43 | 43 | #2,810 |
| 2017 | 46 | 46 | #2,687 |
| 2016 | 38 | 38 | #3,075 |
| 2015 | 68 | 68 | #2,072 |
| 2014 | 36 | 36 | #3,102 |
| 2013 | 43 | 43 | #2,724 |
| 2012 | 52 | 52 | #2,423 |
| 2011 | 46 | 46 | #2,639 |
| 2010 | 37 | 37 | #3,086 |
| 2009 | 26 | 26 | #3,942 |
| 2008 | 30 | 30 | #3,577 |
| 2007 | 29 | 29 | #3,622 |
| 2006 | 35 | 35 | #3,101 |
| 2005 | 31 | 31 | #3,254 |
| 2004 | 21 | 21 | #4,154 |
| 2003 | 24 | 24 | #3,651 |
| 2002 | 21 | 21 | #3,941 |
| 2001 | 19 | 19 | #4,164 |
| 2000 | 15 | 15 | #4,841 |
| 1999 | 12 | 12 | #5,384 |
| 1998 | 9 | 9 | #6,437 |
| 1997 | 9 | — | #6,205 |
| 1996 | 8 | — | #6,647 |
| 1995 | 7 | — | #7,173 |
| 1994 | 5 | — | #9,127 |
| 1993 | 8 | — | #6,341 |
| 1990 | 5 | — | #8,410 |
| 1986 | 8 | — | #4,960 |
| 1983 | 5 | — | #6,461 |