Sydney
#348 for girls in 2025, 873 births · #4,857 for boys in 2025, 20 births
Given to girls 95.0% of the time
Showing
- Peak · girls
- 2000 · 10,243 births
- Debut · girls
- 8 births
- In top 100 · girls
- 20 yrsof 146 years
- Total births · girls
- 178,296since 1886
Sydney over time
girlsboys
Rank within each sex, plotted together. Click any year to open it.
Hover or use arrow keys to read values by year; click or press Enter to open that year.
Gaps mean fewer than 5 babies received the name that year, so the SSA doesn't publish it.
Show data table
| Year | girls | boys | ||
|---|---|---|---|---|
| rank | births | rank | births | |
| 2025 | #348 | 873 | #4,857 | 20 |
| 2024 | #288 | 1,104 | #4,072 | 26 |
| 2023 | #307 | 1,003 | #3,228 | 37 |
| 2022 | #271 | 1,169 | #3,617 | 31 |
| 2021 | #249 | 1,231 | #3,121 | 38 |
| 2020 | #241 | 1,246 | #3,497 | 31 |
| 2019 | #197 | 1,535 | #2,993 | 40 |
| 2018 | #164 | 1,757 | #3,171 | 36 |
| 2017 | #146 | 2,013 | #2,951 | 40 |
| 2016 | #135 | 2,322 | #2,626 | 47 |
| 2015 | #122 | 2,660 | #2,486 | 50 |
| 2014 | #109 | 2,855 | #2,492 | 50 |
| 2013 | #98 | 3,177 | #2,424 | 51 |
| 2012 | #78 | 3,456 | #2,380 | 53 |
| 2011 | #65 | 3,974 | #2,035 | 66 |
| 2010 | #60 | 4,335 | #1,924 | 73 |
| 2009 | #48 | 5,061 | #2,231 | 59 |
| 2008 | #49 | 5,264 | #1,813 | 81 |
| 2007 | #37 | 6,032 | #2,071 | 66 |
| 2006 | #34 | 6,516 | #1,856 | 73 |
| 2005 | #30 | 7,376 | #1,742 | 76 |
| 2004 | #27 | 8,368 | #1,404 | 101 |
| 2003 | #25 | 8,911 | #1,630 | 77 |
| 2002 | #23 | 9,034 | #1,596 | 76 |
| 2001 | #23 | 9,639 | #1,221 | 109 |
| 2000 | #23 | 10,243 | #1,116 | 126 |
| 1999 | #23 | 9,649 | #1,181 | 109 |
| 1998 | #28 | 8,553 | #1,105 | 116 |
| 1997 | #35 | 8,032 | #1,075 | 118 |
| 1996 | #39 | 7,259 | #979 | 128 |
| 1995 | #43 | 7,360 | #1,126 | 103 |
| 1994 | #76 | 4,737 | #1,254 | 86 |
| 1993 | #106 | 3,050 | #1,033 | 114 |
| 1992 | #124 | 2,708 | #1,150 | 92 |
| 1991 | #134 | 2,380 | #1,282 | 76 |
| 1990 | #150 | 2,028 | #1,270 | 76 |
| 1989 | #230 | 1,193 | #1,162 | 83 |
| 1988 | #275 | 914 | #1,373 | 57 |
| 1987 | #365 | 651 | #1,439 | 50 |
| 1986 | #465 | 464 | #1,565 | 42 |
| 1985 | #477 | 440 | #1,724 | 35 |
| 1984 | #624 | 285 | #1,556 | 39 |
| 1983 | #788 | 201 | #1,787 | 31 |
| 1982 | #958 | 155 | #1,264 | 54 |
| 1981 | #954 | 154 | #1,548 | 39 |
| 1980 | #1,083 | 130 | #2,003 | 27 |
| 1979 | #1,169 | 113 | #2,048 | 25 |
| 1978 | #1,154 | 110 | #1,616 | 34 |
| 1977 | #1,303 | 89 | #1,515 | 37 |
| 1976 | #1,026 | 121 | #1,828 | 27 |
| 1975 | #1,229 | 93 | #1,753 | 28 |
| 1974 | #1,801 | 49 | #1,439 | 36 |
| 1973 | #1,496 | 63 | #1,548 | 31 |
| 1972 | #1,242 | 84 | #1,327 | 40 |
| 1971 | #1,125 | 104 | #1,330 | 40 |
| 1970 | #1,133 | 103 | #1,070 | 58 |
| 1969 | #1,066 | 106 | #1,440 | 31 |
| 1968 | #1,042 | 100 | #1,119 | 45 |
| 1967 | #905 | 128 | #968 | 56 |
| 1966 | #760 | 166 | #1,149 | 42 |
| 1965 | #767 | 167 | #1,043 | 50 |
| 1964 | #804 | 169 | #936 | 66 |
| 1963 | #838 | 155 | #1,037 | 53 |
| 1962 | #1,081 | 100 | #1,056 | 52 |
| 1961 | #957 | 127 | #1,028 | 58 |
| 1960 | #943 | 128 | #1,083 | 51 |
| 1959 | #891 | 136 | #969 | 63 |
| 1958 | #1,012 | 105 | #915 | 68 |
| 1957 | #951 | 117 | #1,050 | 52 |
| 1956 | #924 | 120 | #897 | 69 |
| 1955 | #839 | 134 | #1,084 | 48 |
| 1954 | #782 | 143 | #996 | 56 |
| 1953 | #736 | 153 | #819 | 77 |
| 1952 | #603 | 207 | #915 | 60 |
| 1951 | #598 | 205 | #912 | 60 |
| 1950 | #595 | 202 | #772 | 78 |
| 1949 | #624 | 176 | #742 | 86 |
| 1948 | #720 | 137 | #802 | 71 |
| 1947 | #730 | 137 | #742 | 86 |
| 1946 | #641 | 152 | #753 | 77 |
| 1945 | #634 | 132 | #645 | 88 |
| 1944 | #611 | 145 | #698 | 79 |
| 1943 | #543 | 190 | #740 | 76 |
| 1942 | #541 | 187 | #637 | 100 |
| 1941 | #537 | 171 | #665 | 84 |
| 1940 | #752 | 85 | #741 | 68 |
| 1939 | #775 | 77 | #667 | 79 |
| 1938 | #737 | 87 | #700 | 75 |
| 1937 | #713 | 91 | #600 | 93 |
| 1936 | #672 | 97 | #637 | 82 |
| 1935 | #688 | 94 | #670 | 79 |
| 1934 | #660 | 103 | #678 | 80 |
| 1933 | #633 | 107 | #619 | 87 |
| 1932 | #801 | 72 | #607 | 95 |
| 1931 | #1,104 | 41 | #697 | 75 |
| 1930 | #1,434 | 29 | #689 | 82 |
| 1929 | #1,306 | 33 | #649 | 90 |
| 1928 | #1,502 | 28 | #621 | 97 |
| 1927 | #1,278 | 38 | #584 | 112 |
| 1926 | #1,883 | 21 | #585 | 113 |
| 1925 | #1,700 | 25 | #539 | 129 |
| 1924 | #1,440 | 33 | #560 | 127 |
| 1923 | #1,158 | 44 | #524 | 134 |
| 1922 | #1,508 | 30 | #485 | 161 |
| 1921 | #1,765 | 24 | #471 | 169 |
| 1920 | #1,470 | 30 | #456 | 177 |
| 1919 | #1,177 | 40 | #469 | 161 |
| 1918 | #1,102 | 44 | #427 | 187 |
| 1917 | #1,281 | 32 | #421 | 180 |
| 1916 | #1,127 | 39 | #385 | 205 |
| 1915 | #1,367 | 27 | #410 | 172 |
| 1914 | #1,303 | 23 | #348 | 180 |
| 1913 | #1,229 | 21 | #340 | 146 |
| 1912 | #1,620 | 12 | #359 | 114 |
| 1911 | #1,372 | 12 | #385 | 54 |
| 1910 | #1,171 | 15 | #415 | 42 |
| 1909 | #1,015 | 16 | #473 | 29 |
| 1908 | #1,261 | 11 | #463 | 28 |
| 1907 | #1,639 | 7 | #540 | 20 |
| 1906 | #1,727 | 6 | #503 | 20 |
| 1905 | #797 | 21 | #404 | 28 |
| 1904 | #1,659 | 6 | #390 | 28 |
| 1903 | #1,792 | 5 | #411 | 23 |
| 1902 | #1,793 | 5 | #615 | 13 |
| 1901 | #1,339 | 7 | #559 | 13 |
| 1900 | — | #699 | 13 | |
| 1899 | #1,394 | 6 | #457 | 17 |
| 1898 | — | #663 | 11 | |
| 1897 | — | #515 | 15 | |
| 1896 | #1,583 | 5 | #518 | 16 |
| 1895 | — | #390 | 24 | |
| 1894 | — | #412 | 21 | |
| 1893 | — | #371 | 23 | |
| 1892 | #1,278 | 6 | #525 | 15 |
| 1891 | — | #700 | 8 | |
| 1890 | #1,210 | 6 | #603 | 11 |
| 1889 | — | #434 | 18 | |
| 1888 | #1,136 | 6 | #442 | 18 |
| 1887 | — | #461 | 14 | |
| 1886 | #828 | 8 | #605 | 10 |
| 1885 | — | #344 | 25 | |
| 1884 | — | #520 | 13 | |
| 1883 | — | #556 | 11 | |
| 1882 | — | #611 | 10 | |
| 1881 | — | #781 | 6 | |
| 1880 | — | #526 | 12 | |
First appearance
1886
The first year at least five girls were named Sydney! It came in at #828, and was given to 8 baby girls.
Quietest stretch: 1887, when fewer than 5 girls a year got the name.
Where Sydney is popular in 1949
- Rank in state
- Top 10
- 11–50
- 51–100
- 101–500
- 501+
- Not published
Hover or tap a state for its numbers.
Top states · girls
- Utah#239 · 1 in 1,371
- Colorado#275 · 1 in 2,036
- Iowa#319 · 1 in 3,898
- Washington#338 · 1 in 3,140
- Kansas#360 · 1 in 3,595
Best ever in a state: #6 in South Dakota, 2001.
Show every state
| State | Rank | Births | Share |
|---|---|---|---|
| Utah | #239 | 6 | 1 in 1,371 |
| Colorado | #275 | 7 | 1 in 2,036 |
| Iowa | #319 | 7 | 1 in 3,898 |
| Washington | #338 | 8 | 1 in 3,140 |
| Kansas | #360 | 5 | 1 in 3,595 |
| California | #428 | 26 | 1 in 4,355 |
| Massachusetts | #430 | 5 | 1 in 8,943 |
| Louisiana | #487 | 6 | 1 in 5,593 |
| Mississippi | #497 | 5 | 1 in 5,834 |
| Virginia | #499 | 5 | 1 in 7,147 |
| New York | #579 | 15 | 1 in 9,460 |
| Ohio | #650 | 6 | 1 in 14,452 |
| Illinois | #659 | 7 | 1 in 12,259 |
| Pennsylvania | #772 | 5 | 1 in 20,541 |
| Texas | #813 | 8 | 1 in 11,841 |
| Alabama | — | — | — |
| Alaska | — | — | — |
| Arizona | — | — | — |
| Arkansas | — | — | — |
| Connecticut | — | — | — |
| Delaware | — | — | — |
| District of Columbia | — | — | — |
| Florida | — | — | — |
| Georgia | — | — | — |
| Hawaii | — | — | — |
| Idaho | — | — | — |
| Indiana | — | — | — |
| Kentucky | — | — | — |
| Maine | — | — | — |
| Maryland | — | — | — |
| Michigan | — | — | — |
| Minnesota | — | — | — |
| Missouri | — | — | — |
| Montana | — | — | — |
| Nebraska | — | — | — |
| Nevada | — | — | — |
| New Hampshire | — | — | — |
| New Jersey | — | — | — |
| New Mexico | — | — | — |
| North Carolina | — | — | — |
| North Dakota | — | — | — |
| Oklahoma | — | — | — |
| Oregon | — | — | — |
| Rhode Island | — | — | — |
| South Carolina | — | — | — |
| South Dakota | — | — | — |
| Tennessee | — | — | — |
| Vermont | — | — | — |
| West Virginia | — | — | — |
| Wisconsin | — | — | — |
| Wyoming | — | — | — |
Ranks are within each state; “1 in N” is out of the girls born there that year. The SSA only publishes a name in a state when 5 or more babies of one sex got it.
See more about Sydney
Momentum · girls
Falling
- 60 spots since 2024 (#288 → #348)
- 107 spots since 2020 (#241 → #348)
- 226 spots since 2015 (#122 → #348)
- Biggest jump: 862 spots in 1905 (#1,659 → #797)
- Biggest drop: 930 spots in 1906 (#797 → #1,727)
Rise & fade · girls
114 yrs to peak
- Debuted 1886
- Peaked 2000 at #23 (10,243 births)
- Births halved by 2009, 9 yrs later
Top of the charts · girls
Top 100 for 20 yrs
- Top 10: never
- Top 100: 20 yrs · run 1994–2013
- Top 1,000: 81 yrs · run 1981–2025
Share of babies · girls
1 in 177
- Highest: 1 in 177 girls born in 2000 were named Sydney (0.56%)
- Latest: 1 in 1,841 girls born in 2025 (0.05%)
Era · girls
The 2000s
- 42.9% of all girls named Sydney (76,444) were born in this decade
Girls or boys?
Flipped in 1940
- Mostly boys until 1939, mostly girls since
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1880s | 14 | #828 (1886) | #982 |
| 1890s | 23 | #1,210 (1890) | #1,366 |
| 1900s | 84 | #797 (1905) | #1,447 |
| 1910s | 265 | #1,102 (1918) | #1,275 |
| 1920s | 306 | #1,158 (1923) | #1,501 |
| 1930s | 798 | #633 (1933) | #822 |
| 1940s | 1,512 | #537 (1941) | #633 |
| 1950s | 1,522 | #595 (1950) | #793 |
| 1960s | 1,346 | #760 (1966) | #916 |
| 1970s | 929 | #1,026 (1976) | #1,268 |
| 1980s | 4,587 | #230 (1989) | #622 |
| 1990s | 55,756 | #23 (1999) | #76 |
| 2000s | 76,444 | #23 (2000) | #32 |
| 2010s | 28,084 | #60 (2010) | #117 |
| 2020s | 6,626 | #241 (2020) | #284 |
All figures count published births only (names given to at least 5 girls in a year). Registrations before 1937 are incomplete, so early shares and totals run low.
Sydney in 1949
girls
#624
176 births · 1 in 9,721 girls
boys
#742
86 births · 1 in 20,627 boys
Top girls' names in 1949
Top boys' names in 1949
More about 1949
girls
1,710,877 girls got a published name in 1949; 1 in 9,721 of them was named Sydney, which outranked 89.7% of the 6,066 girls' names that year. The ten most popular names covered 24.7% of girls (24.6% in 1880, 7.0% in 2025).
boys
1,773,939 boys got a published name in 1949; 1 in 20,627 of them was named Sydney, which outranked 82.4% of the 4,205 boys' names that year. The ten most popular names covered 33.9% of boys (44.2% in 1880, 8.0% in 2025).