The baby name Marna appears in baby name data for the United States from 1926 to 1971. It was most popular in 1947 with 54 babies given the name.
Over the period shown, Marna has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1926 | 18 |
| 1928 | 6 |
| 1929 | 6 |
| 1930 | 12 |
| 1931 | 5 |
| 1933 | 7 |
| 1935 | 10 |
| 1936 | 28 |
| 1937 | 28 |
| 1938 | 22 |
| 1939 | 10 |
| 1940 | 24 |
| 1942 | 16 |
| 1943 | 5 |
| 1944 | 5 |
| 1946 | 21 |
| 1947 | 54 |
| 1948 | 5 |
| 1949 | 25 |
| 1950 | 29 |
| 1951 | 51 |
| 1952 | 7 |
| 1953 | 16 |
| 1954 | 16 |
| 1955 | 18 |
| 1956 | 20 |
| 1957 | 10 |
| 1958 | 5 |
| 1960 | 28 |
| 1963 | 5 |
| 1965 | 11 |
| 1966 | 17 |
| 1968 | 31 |
| 1969 | 18 |
| 1970 | 5 |
| 1971 | 5 |