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Worldwide Name Statistics

Sydni

Ranked #3554 - 1 in 1,551,290 people
US

Most common in

United States

5,157 bearers

World total

5,157

estimated living bearers

Global rank

#3554

worldwide

Country breakdown

United States5,157
Worldwide
~5,157
rank #3554
Rarity
1 in 1,551,290
of people globally
Gender split
0/100
male / female %
Countries covered
1
~5,157 in US

About the name Sydni

There are an estimated 5,157 people named Sydni alive worldwide today. That ranks Sydni at #3554 globally, with the highest concentrations in United States.

In the United States, Sydni is held by approximately 5,157 people, ranking #3554 among first names. That works out to roughly 2 per 100,000 Americans (or 1 in 64,359 U.S. residents).

Historically Sydni is used overwhelmingly as a female name (100.0% female).

Sydni 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 0.0%Female 100.0%

Sydni popularity by year

U.S. births per year for Sydni, 1947 to 2025 (source: SSA name files).

Show data table
  1. 1947: 5
  2. 1966: 9
  3. 1970: 5
  4. 1971: 7
  5. 1975: 6
  6. 1982: 9
  7. 1983: 13
  8. 1984: 11
  9. 1985: 19
  10. 1986: 19
  11. 1987: 40
  12. 1988: 43
  13. 1989: 63
  14. 1990: 89
  15. 1991: 93
  16. 1992: 116
  17. 1993: 119
  18. 1994: 162
  19. 1995: 242
  20. 1996: 235
  21. 1997: 253
  22. 1998: 240
  23. 1999: 397
  24. 2000: 468
  25. 2001: 399
  26. 2002: 331
  27. 2003: 314
  28. 2004: 247
  29. 2005: 200
  30. 2006: 176
  31. 2007: 129
  32. 2008: 130
  33. 2009: 109
  34. 2010: 104
  35. 2011: 85
  36. 2012: 71
  37. 2013: 53
  38. 2014: 71
  39. 2015: 42
  40. 2016: 40
  41. 2017: 45
  42. 2018: 33
  43. 2019: 31
  44. 2020: 28
  45. 2021: 16
  46. 2022: 16
  47. 2023: 5
  48. 2024: 15
  49. 2025: 8

Frequently asked questions

How many people are named Sydni worldwide?

There are an estimated 5,157 people named Sydni alive worldwide today, ranking #3554 globally.

Is Sydni a rare name?

Worldwide that works out to about 1 in 1,551,290 people. In the United States there are roughly 5,157 bearers, which is 1 in 64,359 Americans.

Is Sydni a boy or girl name?

Based on historical birth records, Sydni is used 0.0% male and 100.0% female.

Where does the name Sydni come from?

Who are famous people named Sydni?

Data sources

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

Last updated:

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