The baby name Constantinos appears in baby name data for the United States from 1966 to 2006. It was most popular in 1971 with 11 babies given the name.
Over the period shown, Constantinos has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1966 | 5 |
| 1969 | 9 |
| 1971 | 11 |
| 1972 | 7 |
| 1973 | 9 |
| 1974 | 7 |
| 1975 | 7 |
| 1978 | 7 |
| 1979 | 10 |
| 1980 | 6 |
| 1981 | 7 |
| 1982 | 6 |
| 1985 | 9 |
| 1988 | 8 |
| 1990 | 6 |
| 1992 | 6 |
| 1994 | 7 |
| 1995 | 6 |
| 1997 | 6 |
| 1998 | 5 |
| 2006 | 5 |