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Worldwide Name Statistics

Cassidy

Ranked #760 - 1 in 128,396 people
US

Most common in

United States

62k bearers

World total

62,307

estimated living bearers

Global rank

#760

worldwide

Country breakdown

United States62k
Worldwide
~62k
rank #760
Rarity
1 in 128,396
of people globally
Gender split
6/94
male / female %
Countries covered
1
~62k in US

About the name Cassidy

There are an estimated 62,307 people named Cassidy alive worldwide today. That ranks Cassidy at #760 globally, with the highest concentrations in United States.

In the United States, Cassidy is held by approximately 62,307 people, ranking #760 among first names. That works out to roughly 19 per 100,000 Americans (or 1 in 5,327 U.S. residents).

Cassidy is used by both genders, 5.8% male and 94.2% female.

Cassidy 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 5.8%Female 94.2%

Cassidy popularity by year

U.S. births per year for Cassidy, 1968 to 2025 (source: SSA name files).

Show data table
  1. 1968: 5
  2. 1969: 10
  3. 1970: 25
  4. 1971: 43
  5. 1972: 54
  6. 1973: 53
  7. 1974: 78
  8. 1975: 86
  9. 1976: 114
  10. 1977: 125
  11. 1978: 147
  12. 1979: 149
  13. 1980: 195
  14. 1981: 217
  15. 1982: 287
  16. 1983: 521
  17. 1984: 575
  18. 1985: 567
  19. 1986: 472
  20. 1987: 516
  21. 1988: 521
  22. 1989: 606
  23. 1990: 646
  24. 1991: 712
  25. 1992: 844
  26. 1993: 1,137
  27. 1994: 2,420
  28. 1995: 3,129
  29. 1996: 2,922
  30. 1997: 3,198
  31. 1998: 3,102
  32. 1999: 3,449
  33. 2000: 3,205
  34. 2001: 3,068
  35. 2002: 2,668
  36. 2003: 2,259
  37. 2004: 2,066
  38. 2005: 1,873
  39. 2006: 1,840
  40. 2007: 1,710
  41. 2008: 1,557
  42. 2009: 1,415
  43. 2010: 1,337
  44. 2011: 1,176
  45. 2012: 1,190
  46. 2013: 1,331
  47. 2014: 1,356
  48. 2015: 1,278
  49. 2016: 1,182
  50. 2017: 1,073
  51. 2018: 945
  52. 2019: 920
  53. 2020: 810
  54. 2021: 698
  55. 2022: 710
  56. 2023: 675
  57. 2024: 707
  58. 2025: 609

Frequently asked questions

How many people are named Cassidy worldwide?

There are an estimated 62,307 people named Cassidy alive worldwide today, ranking #760 globally.

Is Cassidy a rare name?

Worldwide that works out to about 1 in 128,396 people. In the United States there are roughly 62,307 bearers, which is 1 in 5,327 Americans.

Is Cassidy a boy or girl name?

Based on historical birth records, Cassidy is used 5.8% male and 94.2% female.

Where does the name Cassidy come from?

Who are famous people named Cassidy?

Data sources

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

Last updated:

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