Marykay is a rare girls' name that peaked in 1961 and has since faded.
Marykay is a girl name. It last appears in U.S. records in 2024. Marykay was first reported in SSA data in 1940 and peaked in 1961 (72 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2024 | 7 | 7 | #12,977 |
| 2023 | 8 | 8 | #11,828 |
| 2021 | 7 | 7 | #13,025 |
| 2017 | 7 | 7 | #13,608 |
| 2009 | 5 | 5 | #19,182 |
| 2004 | 5 | 5 | #17,849 |
| 2003 | 5 | 5 | #17,416 |
| 1999 | 5 | 5 | #15,971 |
| 1997 | 8 | — | #10,438 |
| 1994 | 6 | — | #12,813 |
| 1992 | 6 | — | #12,771 |
| 1988 | 5 | — | #13,091 |
| 1986 | 6 | — | #10,371 |
| 1983 | 8 | — | #7,766 |
| 1982 | 5 | — | #11,599 |
| 1980 | 8 | — | #7,850 |
| 1979 | 6 | — | #9,710 |
| 1978 | 10 | — | #6,224 |
| 1977 | 6 | — | #9,194 |
| 1976 | 15 | — | #4,272 |
| 1975 | 5 | — | #10,000 |
| 1974 | 8 | — | #6,624 |
| 1973 | 16 | — | #3,890 |
| 1972 | 12 | — | #4,691 |
| 1971 | 14 | — | #4,244 |
| 1970 | 12 | — | #4,669 |
| 1969 | 20 | — | #3,068 |
| 1968 | 22 | — | #2,761 |
| 1967 | 24 | — | #2,530 |
| 1966 | 25 | — | #2,435 |
| 1965 | 39 | — | #1,843 |
| 1964 | 68 | — | #1,365 |
| 1963 | 63 | — | #1,413 |
| 1962 | 67 | — | #1,357 |
| 1961 | 72 | — | #1,313 |
| 1960 | 44 | — | #1,715 |
| 1959 | 38 | — | #1,811 |
| 1958 | 25 | — | #2,291 |
| 1957 | 23 | — | #2,395 |
| 1956 | 16 | — | #3,010 |
| 1955 | 19 | — | #2,605 |
| 1954 | 16 | — | #2,853 |
| 1953 | 12 | — | #3,399 |
| 1952 | 10 | — | #3,707 |
| 1951 | 20 | — | #2,296 |
| 1950 | 16 | — | #2,627 |
| 1949 | 12 | — | #3,113 |
| 1948 | 10 | — | #3,512 |
| 1947 | 13 | — | #3,011 |
| 1946 | 10 | — | #3,365 |
| 1945 | 15 | — | #2,307 |
| 1944 | 8 | — | #3,585 |
| 1943 | 6 | — | #4,520 |
| 1942 | 6 | — | #4,460 |
| 1941 | 5 | — | #4,832 |
| 1940 | 8 | — | #3,412 |