The baby name Delmas appears in baby name data for the United States from 1914 to 1970. It was most popular in 1946 with 93 babies given the name.
In the later years of this period, Delmas has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1914 | 10 |
| 1920 | 5 |
| 1921 | 15 |
| 1922 | 24 |
| 1924 | 10 |
| 1926 | 5 |
| 1928 | 20 |
| 1929 | 8 |
| 1930 | 8 |
| 1932 | 15 |
| 1933 | 55 |
| 1934 | 26 |
| 1935 | 10 |
| 1936 | 22 |
| 1937 | 37 |
| 1939 | 14 |
| 1940 | 35 |
| 1942 | 46 |
| 1943 | 52 |
| 1944 | 59 |
| 1945 | 46 |
| 1946 | 93 |
| 1947 | 87 |
| 1948 | 79 |
| 1949 | 52 |
| 1950 | 24 |
| 1951 | 22 |
| 1952 | 28 |
| 1953 | 24 |
| 1954 | 32 |
| 1956 | 12 |
| 1957 | 19 |
| 1958 | 5 |
| 1966 | 6 |
| 1968 | 12 |
| 1970 | 10 |