The baby name Gilmer appears in baby name data for the United States from 1910 to 1959. It was most popular in 1925 with 35 babies given the name.
In the later years of this period, Gilmer has become less common than it once was.
| Year | Count |
|---|---|
| 1910 | 12 |
| 1915 | 19 |
| 1916 | 34 |
| 1917 | 25 |
| 1918 | 32 |
| 1919 | 25 |
| 1920 | 27 |
| 1921 | 28 |
| 1922 | 31 |
| 1923 | 28 |
| 1924 | 29 |
| 1925 | 35 |
| 1926 | 34 |
| 1927 | 33 |
| 1928 | 24 |
| 1929 | 35 |
| 1930 | 35 |
| 1931 | 5 |
| 1932 | 24 |
| 1934 | 23 |
| 1935 | 15 |
| 1936 | 24 |
| 1937 | 10 |
| 1938 | 10 |
| 1941 | 24 |
| 1942 | 23 |
| 1943 | 18 |
| 1944 | 5 |
| 1945 | 18 |
| 1946 | 26 |
| 1947 | 24 |
| 1953 | 18 |
| 1954 | 6 |
| 1956 | 5 |
| 1959 | 6 |