Glynna is a very rare variant of Glenn that was most common in the 1950s and has all but disappeared.
Glynna is a girl name. It last appears in U.S. records in 1991. Glynna first appears in 1927 and peaked in 1955 (15 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1991 | 5 | — | #13,913 |
| 1973 | 5 | — | #8,871 |
| 1969 | 7 | — | #6,172 |
| 1968 | 10 | — | #4,591 |
| 1967 | 6 | — | #6,287 |
| 1966 | 5 | — | #6,916 |
| 1964 | 9 | — | #4,740 |
| 1960 | 7 | — | #5,356 |
| 1958 | 7 | — | #5,070 |
| 1956 | 7 | — | #5,010 |
| 1955 | 15 | — | #3,020 |
| 1954 | 9 | — | #4,077 |
| 1953 | 12 | — | #3,342 |
| 1952 | 10 | — | #3,642 |
| 1951 | 7 | — | #4,538 |
| 1949 | 6 | — | #4,892 |
| 1948 | 5 | — | #5,541 |
| 1947 | 9 | — | #3,829 |
| 1945 | 7 | — | #3,792 |
| 1942 | 6 | — | #4,307 |
| 1941 | 6 | — | #4,142 |
| 1937 | 5 | — | #4,503 |
| 1935 | 8 | — | #3,271 |
| 1934 | 5 | — | #4,557 |
| 1933 | 10 | — | #2,758 |
| 1930 | 8 | — | #3,471 |
| 1929 | 6 | — | #4,273 |
| 1928 | 5 | — | #5,005 |
| 1927 | 5 | — | #5,115 |