Cynthia

#1,013 for girls in 2025, 247 births · Last seen for boys in 2003 at #10,894
Given to girls 99.7% of the time

Showing
Show data for
Peak · girls
1957 · 39,340 births
Debut · girls
61 births
In top 100 · girls
49 yrs
of 146 years
Total births · girls
711,453
since 1880

Cynthia over time

girls

Rank among girls' names. Click any year to open it.

#1#10#100#1,000rank188019001920194019601980200020201945peak #7, 1957girls
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
Yeargirlsboys
rankbirthsrankbirths
2025#1,013247
2024#829331
2023#871308
2022#885315
2021#806346
2020#873308
2019#746378
2018#692419
2017#636462
2016#563552
2015#540580
2014#492636
2013#500601
2012#419750
2011#428733
2010#380835
2009#361893
2008#3101,076
2007#2781,234
2006#2391,420
2005#2211,574
2004#2221,521
2003#1991,662#10,8945
2002#1761,833#9,3926
2001#1691,921
2000#1642,038
1999#1452,225#7,8747
1998#1272,631#7,5607
1997#1172,714#5,64210
1996#1013,190#6,4968
1995#1132,957#4,79112
1994#1053,161#2,84725
1993#953,383#3,24620
1992#923,548#2,99922
1991#933,707#2,98921
1990#883,797#2,55326
1989#843,778#1,83141
1988#793,784#2,36725
1987#843,392#2,02030
1986#813,422#2,29024
1985#664,129#1,91630
1984#624,622#1,84230
1983#624,553#1,86429
1982#644,427#2,26922
1981#594,859#2,68017
1980#644,700#2,36721
1979#554,931#1,90328
1978#505,403#2,06823
1977#485,782#2,06323
1976#446,012#1,64632
1975#406,539#1,47836
1974#337,557#1,79026
1973#268,743#1,46434
1972#2510,173#1,36438
1971#2412,143#1,33040
1970#2512,913#1,13253
1969#2313,516#1,09750
1968#1914,050#1,21739
1967#1815,340#98654
1966#1117,418#92662
1965#919,239#94261
1964#920,321#1,01655
1963#1021,589#1,06951
1962#824,025#1,01357
1961#824,393#1,04256
1960#926,706#91668
1959#830,186#95065
1958#831,014#95064
1957#739,340#86176
1956#832,339#95461
1955#1127,178#1,08448
1954#1027,615#1,29234
1953#1225,140#1,35731
1952#1819,878#1,48526
1951#2016,295#1,48925
1950#2314,447#1,31330
1949#2712,901#1,66720
1948#2712,240#1,51923
1947#3310,530#1,44926
1946#466,895#1,64219
1945#903,127#2,00912
1944#1052,570#3,4305
1943#1012,894#2,5639
1942#1012,726#1,86715
1941#1122,296#3,5055
1940#1331,882#2,08112
1939#1521,489
1938#1601,365
1937#1701,181#2,9057
1936#184983
1935#179990#2,5299
1934#1791,021#2,7428
1933#218772#3,6425
1932#243637
1931#238632
1930#256596
1929#297487
1928#305472
1927#324432
1926#334392
1925#371340
1924#358366
1923#378310
1922#389282
1921#389295
1920#388285
1919#396264
1918#398271
1917#407240
1916#418224
1915#405216
1914#391183
1913#374165
1912#367157
1911#392105
1910#42686
1909#42176
1908#47956
1907#39580
1906#39277
1905#42663
1904#41860
1903#39365
1902#39163
1901#36867
1900#36087
1899#35271
1898#36872
1897#32880
1896#36563
1895#37158
1894#36758
1893#31573
1892#30480
1891#30667
1890#28279
1889#27376
1888#31458
1887#28755
1886#27756
1885#25959
1884#25359
1883#21966
1882#25945
1881#22747
1880#19761
First appearance
1880

In the first year the SSA published name data, Cynthia was already there! It came in at #197, and was given to 61 baby girls.


Quietest stretch: 1880–1888, when fewer than 67 girls a year got the name.

See more about Cynthia
Momentum · girls
Holding steady
  • 184 spots since 2024 (#829#1,013)
  • 140 spots since 2020 (#873#1,013)
  • 473 spots since 2015 (#540#1,013)
  • Biggest jump: 67 spots in 2021 (#873#806)
  • Biggest drop: 184 spots in 2025 (#829#1,013)
Rise & fade · girls
77 yrs to peak
  • Debuted 1880
  • Peaked 1957 at #7 (39,340 births)
  • Births halved by 1965, 8 yrs later
Top of the charts · girls
Top 10 for 11 yrs
  • Top 10: 11 yrs · run 1956–1965
  • Top 100: 49 yrs · run 1945–1993
  • Top 1,000: 145 yrs · run 1880–2024
Share of babies · girls
1 in 52
  • Highest: 1 in 52 girls born in 1957 were named Cynthia (1.9%)
  • Latest: 1 in 6,507 girls born in 2025 (0.02%)
Era · girls
The 1950s
  • 37.0% of all girls named Cynthia (263,432) were born in this decade
Show by decade
DecadeBirthsBest rankAvg rank
1880s582#197 (1880)#257
1890s701#282 (1890)#336
1900s694#360 (1900)#404
1910s1,911#367 (1912)#397
1920s3,661#297 (1929)#353
1930s9,666#152 (1939)#198
1940s58,061#27 (1949)#78
1950s263,432#7 (1957)#13
1960s196,597#8 (1961)#12
1970s80,196#24 (1971)#37
1980s41,666#59 (1981)#71
1990s31,313#88 (1990)#108
2000s15,172#164 (2000)#234
2010s5,946#380 (2010)#540
2020s1,855#806 (2021)#880

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.

Cynthia in 1945

girls
#90
3,127 births · 1 in 418 girls
boys
#2,009
12 births · 1 in 112,155 boys

Top girls' names in 1945

  1. #1Mary59,278
  2. #2Linda41,465
  3. #3Barbara38,273
  4. #4Patricia35,844
  5. #5Carol30,389
  6. #6Sandra24,700
  7. #7Nancy21,456
  8. #8Sharon20,838
  9. #9Judith20,192
  10. #10Susan19,222
  11. #90Cynthia3,127

Top boys' names in 1945

  1. #1James74,464
  2. #2Robert69,947
  3. #3John66,117
  4. #4William50,218
  5. #5Richard46,046
  6. #6David37,110
  7. #7Charles32,469
  8. #8Thomas31,874
  9. #9Michael29,902
  10. #10Ronald23,665
  11. #2,009Cynthia12
More about 1945

girls

1,307,090 girls got a published name in 1945; 1 in 418 of them was named Cynthia, which outranked 98.3% of the 5,242 girls' names that year. The ten most popular names covered 23.8% of girls (24.6% in 1880, 7.0% in 2025).

Ranked beside Cynthia
  1. #87Lorraine3,207
  2. #88Marcia3,206
  3. #89Sheila3,178
  4. #90Cynthia3,127
  5. #91Kay3,058
  6. #92Glenda2,963
  7. #93Mildred2,960
Biggest movers since 1944
Risers
  1. 799Lauren#1,153#354
  2. 707Amber#1,661#954
  3. 648Laureen#1,315#667
  4. 630Deidre#1,609#979
  5. 623Candice#1,364#741
Fallers
  1. 395Bernardine#937#1,332
  2. 386Joella#988#1,374
  3. 342Venita#937#1,279
  4. 275Magdalene#867#1,142
  5. 249Alpha#964#1,213

Among names in the top 1,000 of either year.

boys

1,345,855 boys got a published name in 1945; 1 in 112,155 of them was named Cynthia, which outranked 46.9% of the 3,783 boys' names that year. The ten most popular names covered 34.3% of boys (44.2% in 1880, 8.0% in 2025).

Ranked beside Cynthia
  1. #1,926Toy13
  2. #1,926Worley13
  3. #1,926Ygnacio13
  4. #2,009Cynthia12
  5. #2,009Adalberto12
  6. #2,009Ammon12
  7. #2,009Anna12
  8. #2,131Abran11
  9. #2,131Alcide11
  10. #2,131Alpha11

Tied with 121 names at #2,009; 3 shown. Tied names share a rank, as in SSA's lists.

Biggest movers since 1944
Risers
  1. 527Delano#1,085#558
  2. 499Dane#1,235#736
  3. 385Eusebio#1,328#943
  4. 371Erick#1,235#864
  5. 311Gerardo#1,282#971
Fallers
  1. 479Joan#870#1,349
  2. 408Kit#841#1,249
  3. 392Llewellyn#935#1,327
  4. 361Valentine#888#1,249
  5. 321Hilario#906#1,227

Among names in the top 1,000 of either year.

See the top 100 for 1945