Name Trends

See the popularity of first names over time in the USA

How popular is “Cirilo” in the USA?

Number of people named “Cirilo” by birth year

This chart shows how many people named “Cirilo” were born each year.

Due to changes to population growth and data collection rates over time, this isn't a good chart for understanding popularity.

Popularity of “Cirilo” by birth year

This chart shows how the popularity of “Cirilo” has changed over time.

Popularity is the number of people named “Cirilo” born in that year divided by the total number of births for that year.

Bias in sex for “Cirilo” by birth year

This chart shows how “Cirilo” has been used as gendered name over time. The scale ranges from 1 (only females) to -1 (only males).

Sex is a required field in SSA's Social Security Card applications (only 2 options). Most applications are filed around a person's time of birth.

The raw data

This table shows the data used in the above charts.

Year Count Proportion Females Males Bias toward female
1915 7 0.00000382 7 -100%
1917 7 0.000003488 7 -100%
1918 9 0.000004145 9 -100%
1920 9 0.000003978 9 -100%
1921 9 0.000003855 9 -100%
1922 6 0.000002621 6 -100%
1923 6 0.000002606 6 -100%
1924 14 0.000005878 14 -100%
1925 11 0.000004714 11 -100%
1926 11 0.000004791 11 -100%
1927 18 0.000007761 18 -100%
1928 14 0.000006192 14 -100%
1929 15 0.000006843 15 -100%
1930 8 0.000003598 8 -100%
1931 7 0.000003326 7 -100%
1932 7 0.000003316 7 -100%
1933 8 0.000004001 8 -100%
1934 9 0.000004334 9 -100%
1935 11 0.000005263 11 -100%
1936 10 0.000004813 10 -100%
1937 7 0.000003285 7 -100%
1938 6 0.000002712 6 -100%
1939 10 0.000004538 10 -100%
1940 7 0.00000304 7 -100%
1941 5 0.000002052 5 -100%
1942 7 0.000002562 7 -100%
1943 7 0.00000248 7 -100%
1944 5 0.000001859 5 -100%
1945 10 0.000003769 10 -100%
1947 9 0.000002498 9 -100%
1948 12 0.000003476 12 -100%
1949 9 0.000002583 9 -100%
1951 6 0.000001629 6 -100%
1952 7 0.000001843 7 -100%
1953 10 0.000002595 10 -100%
1954 8 0.00000201 8 -100%
1955 11 0.00000274 11 -100%
1956 11 0.000002668 11 -100%
1958 9 0.000002177 9 -100%
1959 11 0.000002646 11 -100%
1960 13 0.00000313 13 -100%
1961 6 0.000001448 6 -100%
1962 12 0.000002974 12 -100%
1964 5 0.000001286 5 -100%
1965 5 0.000001379 5 -100%
1966 6 0.000001726 6 -100%
1967 12 0.000003535 12 -100%
1968 8 0.000002368 8 -100%
1969 10 0.000002877 10 -100%
1970 7 0.000001941 7 -100%
1971 5 0.000001457 5 -100%
1972 9 0.000002864 9 -100%
1973 12 0.000003978 12 -100%
1974 15 0.000004934 15 -100%
1975 9 0.000002981 9 -100%
1976 16 0.000005273 16 -100%
1977 12 0.000003778 12 -100%
1978 6 0.00000189 6 -100%
1979 13 0.000003907 13 -100%
1980 15 0.000004355 15 -100%
1981 11 0.00000318 11 -100%
1982 19 0.000005416 19 -100%
1983 14 0.000004042 14 -100%
1984 7 0.000002006 7 -100%
1985 19 0.000005323 19 -100%
1986 10 0.000002811 10 -100%
1987 22 0.000006102 22 -100%
1988 16 0.00000433 16 -100%
1989 15 0.000003902 15 -100%
1990 11 0.000002783 11 -100%
1991 23 0.000005905 23 -100%
1992 24 0.000006248 24 -100%
1993 17 0.000004509 17 -100%
1994 14 0.000003766 14 -100%
1995 24 0.000006554 24 -100%
1996 11 0.000003016 11 -100%
1997 18 0.000004964 18 -100%
1998 18 0.000004894 18 -100%
1999 13 0.000003519 13 -100%
2000 15 0.000003968 15 -100%
2001 20 0.000005343 20 -100%
2002 14 0.000003745 14 -100%
2003 14 0.000003682 14 -100%
2004 18 0.000004711 18 -100%
2005 10 0.000002601 10 -100%
2006 26 0.000006572 26 -100%
2007 13 0.000003252 13 -100%
2008 9 0.00000229 9 -100%
2009 11 0.000002879 11 -100%
2010 9 0.000002435 9 -100%
2011 9 0.000002461 9 -100%
2012 7 0.000001914 7 -100%
2013 11 0.000003017 11 -100%
2014 6 0.000001619 6 -100%
2015 9 0.000002432 9 -100%
2016 10 0.000002726 10 -100%
2017 7 0.000001957 7 -100%
2019 11 0.000003169 11 -100%
2021 8 0.000002361 8 -100%
2022 12 0.000003547 12 -100%
2023 8 0.000002416 8 -100%

Explore other names

These names are alphabetically near to Cirilo:

  1. Ciriaco
  2. Cirice
  3. Cirila
  4. Cirildo
  5. Cirilla
  6. Cirilo (this page)
  7. Cirino
  8. Ciro
  9. Cirra
  10. Cirrus
  11. Cirsten