Renwick is a rare boys' name that peaked in 1959 and has since faded.
Renwick is a boy name. It last appears in U.S. records in 2021. Renwick was first reported in SSA data in 1917 and peaked in 1959 (27 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2021 | 5 | 5 | #13,656 |
| 2017 | 5 | 5 | #13,819 |
| 1998 | 6 | 6 | #9,387 |
| 1997 | 6 | — | #9,024 |
| 1996 | 7 | — | #7,791 |
| 1994 | 7 | — | #7,585 |
| 1993 | 5 | — | #9,856 |
| 1992 | 7 | — | #7,230 |
| 1991 | 7 | — | #7,120 |
| 1990 | 6 | — | #7,907 |
| 1989 | 10 | — | #5,095 |
| 1988 | 6 | — | #7,065 |
| 1987 | 7 | — | #5,962 |
| 1986 | 10 | — | #4,400 |
| 1984 | 6 | — | #6,162 |
| 1983 | 7 | — | #5,354 |
| 1982 | 13 | — | #3,445 |
| 1979 | 7 | — | #5,246 |
| 1978 | 7 | — | #4,937 |
| 1977 | 5 | — | #6,648 |
| 1976 | 8 | — | #4,328 |
| 1974 | 8 | — | #4,101 |
| 1973 | 9 | — | #3,634 |
| 1972 | 8 | — | #3,889 |
| 1971 | 21 | — | #2,034 |
| 1970 | 18 | — | #2,196 |
| 1969 | 26 | — | #1,632 |
| 1968 | 18 | — | #1,949 |
| 1967 | 16 | — | #2,014 |
| 1966 | 15 | — | #2,114 |
| 1965 | 24 | — | #1,619 |
| 1964 | 21 | — | #1,784 |
| 1963 | 17 | — | #2,030 |
| 1962 | 17 | — | #2,020 |
| 1961 | 12 | — | #2,514 |
| 1960 | 25 | — | #1,655 |
| 1959 | 27 | — | #1,552 |
| 1958 | 18 | — | #1,944 |
| 1957 | 25 | — | #1,623 |
| 1956 | 18 | — | #1,931 |
| 1955 | 12 | — | #2,410 |
| 1954 | 8 | — | #3,123 |
| 1953 | 6 | — | #3,716 |
| 1952 | 6 | — | #3,663 |
| 1946 | 5 | — | #3,924 |
| 1934 | 6 | — | #3,596 |
| 1926 | 5 | — | #4,706 |
| 1917 | 5 | — | #4,457 |