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Worldwide Name Statistics

Cydney

Ranked #3729 - 1 in 1,670,495 people
US

Most common in

United States

4,789 bearers

World total

4,789

estimated living bearers

Global rank

#3729

worldwide

Country breakdown

United States4,789
Worldwide
~4,789
rank #3729
Rarity
1 in 1,670,495
of people globally
Gender split
0/100
male / female %
Countries covered
1
~4,789 in US

About the name Cydney

There are an estimated 4,789 people named Cydney alive worldwide today. That ranks Cydney at #3729 globally, with the highest concentrations in United States.

In the United States, Cydney is held by approximately 4,789 people, ranking #3729 among first names. That works out to roughly 1 per 100,000 Americans (or 1 in 69,305 U.S. residents).

Historically Cydney is used overwhelmingly as a female name (99.5% female).

Cydney appears in birth records going back to 1880. Use the chart below to see how its popularity has changed across decades, and the surname section to find common pairings.

Gender distribution

Based on historical birth records, this name is used predominantly female.

Male 0.5%Female 99.5%

Cydney popularity by year

U.S. births per year for Cydney, 1942 to 2025 (source: SSA name files).

Show data table
  1. 1942: 5
  2. 1947: 10
  3. 1948: 13
  4. 1949: 21
  5. 1950: 38
  6. 1951: 23
  7. 1952: 24
  8. 1953: 27
  9. 1954: 36
  10. 1955: 38
  11. 1956: 39
  12. 1957: 41
  13. 1958: 32
  14. 1959: 35
  15. 1960: 31
  16. 1961: 35
  17. 1962: 32
  18. 1963: 37
  19. 1964: 38
  20. 1965: 36
  21. 1966: 24
  22. 1967: 26
  23. 1968: 27
  24. 1969: 27
  25. 1970: 24
  26. 1971: 19
  27. 1972: 19
  28. 1973: 14
  29. 1974: 15
  30. 1975: 24
  31. 1976: 18
  32. 1977: 20
  33. 1978: 24
  34. 1979: 19
  35. 1980: 19
  36. 1981: 16
  37. 1982: 23
  38. 1983: 34
  39. 1984: 40
  40. 1985: 56
  41. 1986: 43
  42. 1987: 54
  43. 1988: 77
  44. 1989: 76
  45. 1990: 103
  46. 1991: 122
  47. 1992: 135
  48. 1993: 144
  49. 1994: 197
  50. 1995: 209
  51. 1996: 220
  52. 1997: 218
  53. 1998: 227
  54. 1999: 200
  55. 2000: 230
  56. 2001: 159
  57. 2002: 177
  58. 2003: 166
  59. 2004: 144
  60. 2005: 141
  61. 2006: 92
  62. 2007: 131
  63. 2008: 104
  64. 2009: 98
  65. 2010: 84
  66. 2011: 69
  67. 2012: 66
  68. 2013: 58
  69. 2014: 60
  70. 2015: 41
  71. 2016: 48
  72. 2017: 39
  73. 2018: 24
  74. 2019: 31
  75. 2020: 27
  76. 2021: 25
  77. 2022: 19
  78. 2023: 10
  79. 2024: 14
  80. 2025: 9

Frequently asked questions

How many people are named Cydney worldwide?

There are an estimated 4,789 people named Cydney alive worldwide today, ranking #3729 globally.

Is Cydney a rare name?

Worldwide that works out to about 1 in 1,670,495 people. In the United States there are roughly 4,789 bearers, which is 1 in 69,305 Americans.

Is Cydney a boy or girl name?

Based on historical birth records, Cydney is used 0.5% male and 99.5% female.

Where does the name Cydney come from?

Who are famous people named Cydney?

Data sources

Every figure on this page is cited. See the methodology page for the full picture.

Last updated:

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