Is Cydney a boy or girl name?
Cydney is a girl name in the US. In 2024, 14 girls and 0 boys were named Cydney, so 100% were girls. Across 1880–2024, 99.5% of the 5,160 US babies named Cydney were girls.
- Boy rank, 2024
- Not ranked
- Girl rank, 2024
- #7,654
- Babies named Cydney since 1942
- 5,160
- Most popular year
- 2000
- 230 babies
Boys and girls named Cydney, by decade
| Decade | Boys | Girls | Share girls |
|---|---|---|---|
| 1940s | 0 | 49 | 100% |
| 1950s | 0 | 333 | 100% |
| 1960s | 0 | 313 | 100% |
| 1970s | 0 | 196 | 100% |
| 1980s | 0 | 438 | 100% |
| 1990s | 14 | 1,761 | 99.2% |
| 2000s | 11 | 1,431 | 99.2% |
| 2010s | 0 | 519 | 100% |
| 2020s | 0 | 95 | 100% |
Every year
| Year | Boys | Boy rank | Girls | Girl rank |
|---|---|---|---|---|
| 2024 | 0 | – | 14 | #7,654 |
| 2023 | 0 | – | 10 | #9,758 |
| 2022 | 0 | – | 19 | #6,265 |
| 2021 | 0 | – | 25 | #5,121 |
| 2020 | 0 | – | 27 | #4,787 |
| 2019 | 0 | – | 31 | #4,465 |
| 2018 | 0 | – | 24 | #5,349 |
| 2017 | 0 | – | 39 | #3,860 |
| 2016 | 0 | – | 48 | #3,338 |
| 2015 | 0 | – | 40 | #3,785 |
| 2014 | 0 | – | 60 | #2,851 |
| 2013 | 0 | – | 58 | #2,913 |
| 2012 | 0 | – | 66 | #2,689 |
| 2011 | 0 | – | 69 | #2,594 |
| 2010 | 0 | – | 84 | #2,278 |
| 2009 | 0 | – | 98 | #2,077 |
| 2008 | 0 | – | 104 | #2,010 |
| 2007 | 0 | – | 131 | #1,682 |
| 2006 | 0 | – | 92 | #2,112 |
| 2005 | 6 | #10,355 | 135 | #1,527 |
| 2004 | 0 | – | 144 | #1,432 |
| 2003 | 0 | – | 166 | #1,259 |
| 2002 | 0 | – | 177 | #1,163 |
| 2001 | 0 | – | 159 | #1,246 |
| 2000 | 5 | #10,684 | 225 | #948 |
| 1999 | 0 | – | 200 | #1,021 |
| 1998 | 0 | – | 227 | #921 |
| 1997 | 0 | – | 218 | #915 |
| 1996 | 8 | #6,621 | 212 | #923 |
| 1995 | 6 | #7,987 | 203 | #927 |
| 1994 | 0 | – | 197 | #941 |
| 1993 | 0 | – | 144 | #1,205 |
| 1992 | 0 | – | 135 | #1,265 |
| 1991 | 0 | – | 122 | #1,346 |
| 1990 | 0 | – | 103 | #1,505 |
| 1989 | 0 | – | 76 | #1,772 |
| 1988 | 0 | – | 77 | #1,675 |
| 1987 | 0 | – | 54 | #2,047 |
| 1986 | 0 | – | 43 | #2,349 |
| 1985 | 0 | – | 56 | #1,950 |
| 1984 | 0 | – | 40 | #2,390 |
| 1983 | 0 | – | 34 | #2,603 |
| 1982 | 0 | – | 23 | #3,543 |
| 1981 | 0 | – | 16 | #4,576 |
| 1980 | 0 | – | 19 | #4,027 |
| 1979 | 0 | – | 19 | #3,938 |
| 1978 | 0 | – | 24 | #3,213 |
| 1977 | 0 | – | 20 | #3,638 |
| 1976 | 0 | – | 18 | #3,706 |
| 1975 | 0 | – | 24 | #2,983 |
| 1974 | 0 | – | 15 | #4,070 |
| 1973 | 0 | – | 14 | #4,189 |
| 1972 | 0 | – | 19 | #3,299 |
| 1971 | 0 | – | 19 | #3,391 |
| 1970 | 0 | – | 24 | #2,869 |
| 1969 | 0 | – | 27 | #2,536 |
| 1968 | 0 | – | 27 | #2,373 |
| 1967 | 0 | – | 26 | #2,384 |
| 1966 | 0 | – | 24 | #2,462 |
| 1965 | 0 | – | 36 | #1,919 |
| 1964 | 0 | – | 38 | #1,925 |
| 1963 | 0 | – | 37 | #1,928 |
| 1962 | 0 | – | 32 | #2,079 |
| 1961 | 0 | – | 35 | #1,961 |
| 1960 | 0 | – | 31 | #2,067 |
| 1959 | 0 | – | 35 | #1,885 |
| 1958 | 0 | – | 32 | #1,946 |
| 1957 | 0 | – | 41 | #1,685 |
| 1956 | 0 | – | 39 | #1,698 |
| 1955 | 0 | – | 38 | #1,671 |
| 1954 | 0 | – | 36 | #1,707 |
| 1953 | 0 | – | 27 | #1,979 |
| 1952 | 0 | – | 24 | #2,079 |
| 1951 | 0 | – | 23 | #2,071 |
| 1950 | 0 | – | 38 | #1,503 |
| 1949 | 0 | – | 21 | #2,152 |
| 1948 | 0 | – | 13 | #2,860 |
| 1947 | 0 | – | 10 | #3,501 |
| 1946 | 0 | – | 0 | – |
| 1945 | 0 | – | 0 | – |
| 1944 | 0 | – | 0 | – |
| 1943 | 0 | – | 0 | – |
| 1942 | 0 | – | 5 | #4,753 |
Highest rank
As a boy name, Cydney reached #6,621 in 1996. As a girl name, it reached #915 in 1997. Ranks count every name SSA published for that year and sex, so they go well past the top 1,000.
Names from the same era
These names were also most popular in the 2000s, with a similar number of babies. They can work as sibling or middle names that feel like they belong together.
Names spelled like Cydney
Source: US Social Security Administration baby name data, 1880–2024. Counts are Social Security card applications for US births; SSA leaves out names given to fewer than 5 babies in a year. Updated 2026-10-05. How these numbers are made.