Cynthis vs Cyndi

Side-by-side comparison of Cynthis and Cyndi — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Cynthis

Girl name

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Name B

Cyndi

Girl name · Rank #15512

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Which name is more popular?

Metric Cynthis Cyndi
Current Rank Unranked #15512
Total Births (all years) 60 3,568
Peak Year 1963 1959
Peak Year Births 8 230
Peak Decade 1960ss 1960ss
Gender Girl Girl
First Recorded Year 1963 1946

Births by Decade

Decade Cynthis Cyndi
1940ss — 55
1950ss — 765
1960ss 31 1,273
1970ss 18 539
1980ss 11 436
1990ss — 247
2000ss — 176
2010ss — 72
2020ss — 5

Recent Annual Births (2014–present)

Year Cynthis Cyndi
2014 — 10
2015 — 8
2017 — 11
2019 — 8
2024 — 5

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1963–1989.

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