Cassi: Name Popularity, History & Rankings (1880

By decade. Change compares yearly averages, so the current partial decade is on equal footing. Best rank is the name's best yearly rank within the decade.

Decade	Girls	Per year	Change	Best rank
1880s	–	–	–	–
1890s	–	–	–	–
1900s	–	–	–	–
1910s	–	–	–	–
1920s	–	–	–	–
1930s	–	–	–	–
1940s	–	–	–	–
1950s	6	1	–	#5,636
1960s	90	9	+1400%	#3,218
1970s	237	24	+163%	#1,797
1980s	1,047	105	+342%	#1,112
1990s	581	58	-45%	#1,610
2000s	224	22	-61%	#3,283
2010s	140	14	-37%	#6,014
2020s (to 2025)	36	6	-57%	#9,697

Decade

Girls

Per year

Change

Best rank

1880s

–

1890s

–

1900s

–

1910s

–

1920s

–

1930s

–

1940s

–

1950s

–

#5,636

1960s

+1400%

#3,218

1970s

237

+163%

#1,797

1980s

1,047

105

+342%

#1,112

1990s

581

-45%

#1,610

2000s

224

-61%

#3,283

2010s

140

-37%

#6,014

2020s (to 2025)

-57%

#9,697

The story of Cassi

Cassi is rare for girls in the United States, ranked #15,382 in 2025 with 5 babies given the name. It is currently declining compared with a decade ago.

Since 1959, 2,361 American babies have been named Cassi. Its peak came in 1982, when 126 newborns received the name, the signature sound of the 1980s.

The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Cassi stood among all girls' names in any year, or use the compare tool to plot it against other names.

How old are people named Cassi?

The median living Cassi is about 37 years old; half are between 29 and 42. An estimated 2,300 people named Cassi are alive in the United States today.

Estimated from births per year and Social Security period life tables; an approximation of the living age distribution, by age in years.

Cassi year by year

Every year since 2001, and five-year steps back to 1880. Rank is within each sex.

Year	Girls	Girls rank
2025	5	#15,382
2024	–	–
2023	9	#10,483
2022	7	#12,508
2021	10	#9,697
2020	5	#15,589
2019	16	#7,091
2018	17	#6,858
2017	8	#11,870
2016	12	#9,002
2015	18	#6,778
2014	12	#9,095
2013	9	#11,199
2012	11	#9,854
2011	15	#7,875
2010	22	#6,014
2009	14	#8,533
2008	17	#7,482
2007	27	#5,264
2006	19	#6,637
2005	21	#5,849
2004	24	#5,245
2003	22	#5,455
2002	19	#5,942
2001	20	#5,617
2000	41	#3,283
1995	50	#2,521
1990	78	#1,829
1985	120	#1,180
1980	46	#2,193
1975	24	#2,979
1970	17	#3,604
1965	10	#4,237
1960	7	#5,233
1955	–	–
1950	–	–
1945	–	–
1940	–	–
1935	–	–
1930	–	–
1925	–	–
1920	–	–
1915	–	–
1910	–	–
1905	–	–
1900	–	–
1895	–	–
1890	–	–
1885	–	–
1880	–	–

Frequently asked questions

Quick answers about Cassi, drawn from the same Social Security data as the charts above.

How old is the average Cassi?

The median living Cassi is about 37 years old. Half of all living Cassis are between 29 and 42 years old.

How many people named Cassi are alive today?

An estimated 2,300 people named Cassi are alive in the United States, based on 2,361 recorded births and Social Security life tables.

How popular is the name Cassi in 2025?

Cassi ranked #15,382 among girls' names in the United States in 2025, with 5 babies given the name, according to Social Security Administration data.

How many people are named Cassi?

2,361 babies have been named Cassi in the United States since 1959, based on Social Security card applications.

When was the name Cassi most popular?

Cassi peaked in 1982, when 126 newborns received the name.

Is Cassi a boy or girl name?

Cassi is overwhelmingly a girl's name: 100% of babies with the name.

Is the name Cassi rising or falling?

Cassi is declining, less popular now than a decade ago.

Cassi

Cassi popularity over time

The story of Cassi

How old are people named Cassi?

Cassi year by year

Frequently asked questions

Names like Cassi