The baby name Ruthann appears in baby name data for the United States from 1923 to 2023. It was most popular in 1946 with 286 babies given the name.
Over the period shown, Ruthann has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1923 | 5 |
| 1924 | 16 |
| 1927 | 18 |
| 1928 | 7 |
| 1929 | 9 |
| 1930 | 5 |
| 1931 | 10 |
| 1933 | 12 |
| 1934 | 10 |
| 1935 | 11 |
| 1936 | 51 |
| 1937 | 145 |
| 1938 | 182 |
| 1939 | 209 |
| 1940 | 221 |
| 1941 | 227 |
| 1942 | 245 |
| 1943 | 273 |
| 1944 | 225 |
| 1945 | 211 |
| 1946 | 286 |
| 1947 | 226 |
| 1948 | 213 |
| 1949 | 181 |
| 1950 | 184 |
| 1951 | 131 |
| 1952 | 99 |
| 1953 | 54 |
| 1954 | 77 |
| 1955 | 77 |
| 1956 | 50 |
| 1957 | 84 |
| 1958 | 79 |
| 1959 | 108 |
| 1960 | 104 |
| 1961 | 138 |
| 1962 | 65 |
| 1963 | 89 |
| 1964 | 51 |
| 1965 | 39 |
| 1966 | 52 |
| 1967 | 53 |
| 1968 | 30 |
| 1969 | 35 |
| 1970 | 18 |
| 1971 | 6 |
| 1972 | 15 |
| 1973 | 11 |
| 1974 | 11 |
| 1975 | 12 |
| 1977 | 6 |
| 1980 | 6 |
| 1981 | 12 |
| 1983 | 5 |
| 1984 | 5 |
| 1987 | 6 |
| 1991 | 5 |
| 1993 | 7 |
| 1999 | 5 |
| 2000 | 17 |
| 2006 | 10 |
| 2008 | 5 |
| 2009 | 5 |
| 2013 | 5 |
| 2014 | 5 |
| 2016 | 10 |
| 2017 | 15 |
| 2018 | 5 |
| 2023 | 6 |