The baby name Cirilo appears in baby name data for the United States from 1918 to 2006. It was most popular in 1954 with 18 babies given the name.
Over the period shown, Cirilo has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1918 | 5 |
| 1921 | 7 |
| 1922 | 5 |
| 1924 | 7 |
| 1925 | 7 |
| 1927 | 9 |
| 1928 | 7 |
| 1929 | 8 |
| 1939 | 6 |
| 1940 | 6 |
| 1945 | 7 |
| 1947 | 15 |
| 1948 | 6 |
| 1949 | 5 |
| 1954 | 18 |
| 1958 | 10 |
| 1960 | 16 |
| 1962 | 10 |
| 1967 | 12 |
| 1974 | 6 |
| 1977 | 5 |
| 1980 | 5 |
| 1982 | 6 |
| 1985 | 5 |
| 1987 | 8 |
| 1988 | 5 |
| 1989 | 7 |
| 1992 | 10 |
| 1993 | 5 |
| 1994 | 5 |
| 1995 | 10 |
| 1998 | 5 |
| 2000 | 6 |
| 2006 | 10 |