Iysis: 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	–	–	–	–
1960s	–	–	–	–
1970s	–	–	–	–
1980s	–	–	–	–
1990s	–	–	–	–
2000s	208	21	–	#4,066
2010s	71	7	-66%	#6,973
2020s (to 2025)	26	4	-39%	#8,682

Decade

Girls

Per year

Change

Best rank

1880s

–

1890s

–

1900s

–

1910s

–

1920s

–

1930s

–

1940s

–

1950s

–

1960s

–

1970s

–

1980s

–

1990s

–

2000s

208

–

#4,066

2010s

-66%

#6,973

2020s (to 2025)

-39%

#8,682

The story of Iysis

Iysis is not currently in use for newborns in the United States: fewer than five babies received the name in 2025. Its story lives in the historical record below.

Since 2000, 305 American babies have been named Iysis. Its peak came in 2003, when 33 newborns received the name, the signature sound of the 2000s.

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 Iysis stood among all girls' names in any year, or use the compare tool to plot it against other names.

How old are people named Iysis?

The median living Iysis is about 18 years old; half are between 14 and 21. An estimated 300 people named Iysis 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.

Iysis year by year

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

Year	Girls	Girls rank
2025	–	–
2024	6	#14,174
2023	12	#8,682
2022	–	–
2021	8	#11,531
2020	–	–
2019	–	–
2018	–	–
2017	–	–
2016	–	–
2015	6	#15,237
2014	7	#13,635
2013	15	#7,920
2012	18	#6,973
2011	9	#11,555
2010	16	#7,665
2009	23	#5,971
2008	19	#6,905
2007	19	#6,926
2006	27	#5,144
2005	28	#4,757
2004	24	#5,271
2003	33	#4,066
2002	20	#5,749
2001	9	#10,418
2000	6	#13,826
1995	–	–
1990	–	–
1985	–	–
1980	–	–
1975	–	–
1970	–	–
1965	–	–
1960	–	–
1955	–	–
1950	–	–
1945	–	–
1940	–	–
1935	–	–
1930	–	–
1925	–	–
1920	–	–
1915	–	–
1910	–	–
1905	–	–
1900	–	–
1895	–	–
1890	–	–
1885	–	–
1880	–	–

Frequently asked questions

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

How old is the average Iysis?

The median living Iysis is about 18 years old. Half of all living Iysiss are between 14 and 21 years old.

How many people named Iysis are alive today?

An estimated 300 people named Iysis are alive in the United States, based on 305 recorded births and Social Security life tables.

What does the name Iysis mean?

Spelling variant of Isis.

How popular is the name Iysis in 2025?

Iysis did not appear in the 2025 Social Security data, which means fewer than five babies received the name that year.

How many people are named Iysis?

305 babies have been named Iysis in the United States since 2000, based on Social Security card applications.

When was the name Iysis most popular?

Iysis peaked in 2003, when 33 newborns received the name.

Is Iysis a boy or girl name?

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

Is the name Iysis rising or falling?

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

Iysis

Iysis popularity over time

The story of Iysis

How old are people named Iysis?

Iysis year by year

Frequently asked questions

Names like Iysis