Neils is a very rare boys' name that was most common in the 1910s and has all but disappeared.
Neils is a boy name. It last appears in U.S. records in 1988. Neils first appears in 1916 and peaked in 1918 (8 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1988 | 5 | — | #8,146 |
| 1982 | 5 | — | #7,044 |
| 1980 | 7 | — | #5,330 |
| 1972 | 5 | — | #5,517 |
| 1968 | 5 | — | #4,558 |
| 1953 | 5 | — | #4,188 |
| 1948 | 7 | — | #3,224 |
| 1942 | 5 | — | #3,915 |
| 1937 | 5 | — | #3,878 |
| 1926 | 5 | — | #4,629 |
| 1922 | 6 | — | #4,167 |
| 1918 | 8 | — | #3,291 |
| 1917 | 5 | — | #4,391 |
| 1916 | 5 | — | #4,314 |