Cirilo: 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	Boys	Per year	Change	Best rank
1880s	–	–	–	–
1890s	–	–	–	–
1900s	–	–	–	–
1910s	23	2	–	#2,916
1920s	113	11	+391%	#1,879
1930s	83	8	-27%	#2,274
1940s	71	7	-14%	#2,235
1950s	73	7	+3%	#2,453
1960s	77	8	+5%	#2,337
1970s	104	10	+35%	#2,572
1980s	148	15	+42%	#2,484
1990s	173	17	+17%	#2,844
2000s	150	15	-13%	#3,802
2010s	79	8	-47%	#7,121
2020s (to 2025)	34	6	-28%	#6,903

Decade

Boys

Per year

Change

Best rank

1880s

–

1890s

–

1900s

–

1910s

–

#2,916

1920s

113

+391%

#1,879

1930s

-27%

#2,274

1940s

-14%

#2,235

1950s

+3%

#2,453

1960s

+5%

#2,337

1970s

104

+35%

#2,572

1980s

148

+42%

#2,484

1990s

173

+17%

#2,844

2000s

150

-13%

#3,802

2010s

-47%

#7,121

2020s (to 2025)

-28%

#6,903

The story of Cirilo

Cirilo is rare for boys in the United States, ranked #10,929 in 2025 with 6 babies given the name. It is currently declining compared with a decade ago.

Since 1915, 1,128 American babies have been named Cirilo. Its peak came in 2006, when 26 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 Cirilo stood among all boys' names in any year, or use the compare tool to plot it against other names.

How old are people named Cirilo?

The median living Cirilo is about 35 years old; half are between 22 and 51. An estimated 800 people named Cirilo 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.

Cirilo year by year

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

Year	Boys	Boys rank
2025	6	#10,929
2024	–	–
2023	8	#9,073
2022	12	#6,903
2021	8	#8,981
2020	–	–
2019	11	#7,263
2018	–	–
2017	7	#9,886
2016	10	#7,702
2015	9	#8,166
2014	6	#10,982
2013	11	#7,121
2012	7	#9,902
2011	9	#8,194
2010	9	#8,267
2009	11	#7,311
2008	9	#8,432
2007	13	#6,331
2006	26	#3,802
2005	10	#7,209
2004	18	#4,630
2003	14	#5,317
2002	14	#5,177
2001	20	#3,995
2000	15	#4,824
1995	24	#2,932
1990	11	#4,721
1985	19	#2,614
1980	15	#2,984
1975	9	#3,701
1970	7	#3,912
1965	5	#4,001
1960	13	#2,337
1955	11	#2,453
1950	–	–
1945	10	#2,272
1940	7	#2,918
1935	11	#2,274
1930	8	#3,065
1925	11	#2,620
1920	9	#3,001
1915	7	#3,142
1910	–	–
1905	–	–
1900	–	–
1895	–	–
1890	–	–
1885	–	–
1880	–	–

Frequently asked questions

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

How old is the average Cirilo?

The median living Cirilo is about 35 years old. Half of all living Cirilos are between 22 and 51 years old.

How many people named Cirilo are alive today?

An estimated 800 people named Cirilo are alive in the United States, based on 1,128 recorded births and Social Security life tables.

How popular is the name Cirilo in 2025?

Cirilo ranked #10,929 among boys' names in the United States in 2025, with 6 babies given the name, according to Social Security Administration data.

How many people are named Cirilo?

1,128 babies have been named Cirilo in the United States since 1915, based on Social Security card applications.

When was the name Cirilo most popular?

Cirilo peaked in 2006, when 26 newborns received the name.

Is Cirilo a boy or girl name?

Cirilo is overwhelmingly a boy's name: 100% of babies with the name.

Is the name Cirilo rising or falling?

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

Who are famous people named Cirilo?

Well-known people named Cirilo include Cirilo Antonio Rivarola (politician).

Cirilo

Cirilo popularity over time

The story of Cirilo

How old are people named Cirilo?

Cirilo year by year

Famous people named Cirilo

Frequently asked questions

Names like Cirilo