Iasia: 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	37	4	–	#6,036
1980s	75	8	+103%	#5,647
1990s	116	12	+55%	#5,293
2000s	155	16	+34%	#4,015
2010s	28	3	-82%	#10,028
2020s (to 2025)	6	1	-64%	#14,148

Decade

Girls

Per year

Change

Best rank

1880s

–

1890s

–

1900s

–

1910s

–

1920s

–

1930s

–

1940s

–

1950s

–

1960s

–

1970s

–

#6,036

1980s

+103%

#5,647

1990s

116

+55%

#5,293

2000s

155

+34%

#4,015

2010s

-82%

#10,028

2020s (to 2025)

-64%

#14,148

The story of Iasia

Iasia 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 1972, 417 American babies have been named Iasia. Its peak came in 2000, when 31 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 Iasia stood among all girls' names in any year, or use the compare tool to plot it against other names.

How old are people named Iasia?

The median living Iasia is about 27 years old; half are between 22 and 36. An estimated 400 people named Iasia 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.

Iasia 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	–	–
2023	–	–
2022	–	–
2021	6	#14,148
2020	–	–
2019	–	–
2018	–	–
2017	–	–
2016	5	#17,228
2015	–	–
2014	–	–
2013	6	#15,333
2012	–	–
2011	6	#15,537
2010	11	#10,028
2009	5	#18,353
2008	13	#9,160
2007	12	#9,773
2006	8	#12,819
2005	15	#7,654
2004	15	#7,552
2003	14	#7,732
2002	22	#5,328
2001	20	#5,663
2000	31	#4,015
1995	9	#9,034
1990	7	#10,605
1985	–	–
1980	–	–
1975	8	#6,731
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 Iasia, drawn from the same Social Security data as the charts above.

How old is the average Iasia?

The median living Iasia is about 27 years old. Half of all living Iasias are between 22 and 36 years old.

How many people named Iasia are alive today?

An estimated 400 people named Iasia are alive in the United States, based on 417 recorded births and Social Security life tables.

How popular is the name Iasia in 2025?

Iasia 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 Iasia?

417 babies have been named Iasia in the United States since 1972, based on Social Security card applications.

When was the name Iasia most popular?

Iasia peaked in 2000, when 31 newborns received the name.

Is Iasia a boy or girl name?

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

Is the name Iasia rising or falling?

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

Iasia

Iasia popularity over time

The story of Iasia

How old are people named Iasia?

Iasia year by year

Frequently asked questions

Names like Iasia