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Cassidy Unisex

Popularity: #419 · Trend: ↘ Falling

Origin(s)

PronunciationKAS-i-dee / /ˈkæsiˌdi/

Irish; English

Meaning

Irish: 'curly-haired'; English: 'descendant of the one-eyed'

Historical & Cultural Background

The name Cassidy has Irish roots, derived from the Gaelic surname O'Cathasaigh. It has been used as a given name since the 20th century, particularly in English-speaking countries. The name gained popularity in the United States during the 1980s and 1990s, often associated with a modern and trendy image.

Trend Summary

Cassidy has seen fluctuating popularity in the United States, peaking in the late 1990s.

Similar Names

Variants

  • Cassie
  • Cass

International Variants

  • Cásidhe (Irish)
  • Cassidy (English)

Famous people named Cassidy

Cassidy Freeman is an American actress known for her role in the television series 'Smallville'.

Cassidy Gifford is an American actress and television personality, recognized for her work in film and television.

Cassidy Hubbarth is an American sports anchor and reporter, known for her work on ESPN.

Cassidy Ladden is an American actress known for her role in the film 'The Last House on the Left'.

Fictional characters named Cassidy

Cassidy is a character in the video game 'The Last of Us Part II', known for her role in the story.

Cassidy is a character in the animated series 'The Fairly OddParents', known for her friendship with Timmy Turner.

Sibling Suggestions

U.S. Historical Usage

The name Cassidy was first seen in the United States in 1969. Cassidy has ranked as high as #203 nationally, which occurred in 1999, and has been most popular in California, Texas, New York, Pennsylvania, and Florida. In the past 5 years the name Cassidy has been trending down compared to the previous 5 years.

Popularity Over Time (National)

Top States for Cassidy (2024)

StateBirthsShare
CA 84
15%
TX 54
9%
PA 36
6%
FL 32
6%
NY 30
5%
NJ 27
5%
NC 27
5%
OH 26
4%
GA 24
4%
IL 24
4%
VA 21
4%
MD 20
3%
MA 18
3%
MO 16
3%
WA 14
2%

Popularity Over Time (National) — Table

YearBirths
19695
197012
197117
197232
197328
197436
197554
197662
197772
1978102
1979108
1980131
1981157
1982219
1983358
1984406
1985416
1986371
1987396
1988405
1989482
1990521
1991610
1992725
19931,028
19942,306
19953,042
19962,844
19973,143
19983,045
19993,395
20003,163
20013,029
20022,634
20032,235
20042,007
20051,833
20061,771
20071,656
20081,490
20091,359
20101,286
20111,126
20121,140
20131,274
20141,311
20151,236
20161,123
20171,002
2018869
2019865
2020765
2021655
2022659
2023617
2024646