Nichlos is a very rare variant of Nicholas that was most common in the 1990s and has all but disappeared.
Nichlos is a boy name. It last appears in U.S. records in 2004. Nichlos was first reported in SSA data in 1954 and peaked in 1996 (15 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2004 | 6 | 6 | #10,928 |
| 2002 | 8 | 8 | #8,227 |
| 2001 | 6 | 6 | #10,159 |
| 2000 | 6 | 6 | #9,957 |
| 1999 | 5 | 5 | #11,095 |
| 1998 | 10 | 10 | #6,170 |
| 1997 | 9 | — | #6,464 |
| 1996 | 15 | — | #4,330 |
| 1995 | 6 | — | #8,562 |
| 1993 | 7 | — | #7,383 |
| 1992 | 9 | — | #5,997 |
| 1991 | 6 | — | #7,950 |
| 1990 | 8 | — | #6,244 |
| 1989 | 8 | — | #6,051 |
| 1988 | 5 | — | #8,151 |
| 1986 | 5 | — | #7,486 |
| 1985 | 7 | — | #5,573 |
| 1984 | 5 | — | #7,017 |
| 1982 | 5 | — | #7,049 |
| 1981 | 11 | — | #3,780 |
| 1980 | 6 | — | #6,017 |
| 1979 | 7 | — | #5,200 |
| 1978 | 7 | — | #4,888 |
| 1974 | 6 | — | #5,053 |
| 1973 | 5 | — | #5,635 |
| 1961 | 5 | — | #4,472 |
| 1954 | 5 | — | #4,198 |