Monserrate is a very rare variant of Monserrat that was most common in the 1960s and has all but disappeared.
Monserrate is predominantly a girl name. It last appears in U.S. records in 2004. Monserrate first appears in 1953 and peaked in 1959 (9 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2004 | 5 | 5 | #17,945 | — |
| 2003 | 9 | 9 | #11,030 | — |
| 2002 | 8 | 8 | #11,838 | — |
| 2001 | 6 | 6 | #14,770 | — |
| 1977 | 5 | — | #10,681 | — |
| 1974 | 5 | — | — | #5,744 |
| 1971 | 5 | — | — | #5,408 |
| 1970 | 5 | — | #8,873 | — |
| 1969 | 6 | — | #7,186 | — |
| 1967 | 6 | — | #6,550 | — |
| 1966 | 6 | — | #6,324 | — |
| 1965 | 13 | — | #5,635 | #3,804 |
| 1964 | 5 | — | — | #4,434 |
| 1963 | 16 | — | #4,786 | #3,555 |
| 1962 | 8 | — | #5,155 | — |
| 1961 | 9 | — | #4,789 | — |
| 1960 | 6 | — | #6,173 | — |
| 1959 | 9 | — | #4,529 | — |
| 1958 | 14 | — | #4,782 | #3,804 |
| 1954 | 6 | — | #5,557 | — |
| 1953 | 5 | — | #6,268 | — |