Neldon is a very rare boys' name that was most common in the 1930s and has all but disappeared.
Neldon is a boy name. It last appears in U.S. records in 1957. Neldon first appears in 1917 and peaked in 1935 (11 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1957 | 5 | — | #4,372 |
| 1951 | 6 | — | #3,609 |
| 1950 | 7 | — | #3,235 |
| 1948 | 8 | — | #2,944 |
| 1947 | 5 | — | #4,100 |
| 1946 | 8 | — | #2,838 |
| 1944 | 5 | — | #3,758 |
| 1943 | 9 | — | #2,682 |
| 1942 | 6 | — | #3,450 |
| 1941 | 8 | — | #2,815 |
| 1940 | 5 | — | #3,799 |
| 1939 | 8 | — | #2,751 |
| 1935 | 11 | — | #2,351 |
| 1934 | 7 | — | #3,196 |
| 1933 | 8 | — | #2,921 |
| 1930 | 5 | — | #4,381 |
| 1929 | 7 | — | #3,453 |
| 1928 | 6 | — | #4,010 |
| 1927 | 7 | — | #3,687 |
| 1926 | 6 | — | #4,055 |
| 1925 | 6 | — | #4,056 |
| 1921 | 5 | — | #4,781 |
| 1920 | 5 | — | #4,763 |
| 1917 | 5 | — | #4,392 |