Nicklous is a very rare variant of Nickolas that was most common in the 1980s and has all but disappeared.
Nicklous is a boy name. It last appears in U.S. records in 2011. Nicklous first appears in 1965 and peaked in 1987 (15 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2011 | 7 | 7 | #10,445 |
| 2009 | 5 | 5 | #13,901 |
| 2008 | 6 | 6 | #12,132 |
| 2006 | 6 | 6 | #11,636 |
| 2004 | 10 | 10 | #7,375 |
| 2002 | 8 | 8 | #8,228 |
| 2001 | 6 | 6 | #10,162 |
| 2000 | 7 | 7 | #8,851 |
| 1999 | 7 | 7 | #8,455 |
| 1997 | 10 | — | #5,966 |
| 1996 | 5 | — | #10,076 |
| 1995 | 9 | — | #6,257 |
| 1994 | 7 | — | #7,522 |
| 1993 | 10 | — | #5,665 |
| 1992 | 6 | — | #8,151 |
| 1991 | 6 | — | #7,956 |
| 1990 | 8 | — | #6,245 |
| 1989 | 6 | — | #7,637 |
| 1988 | 7 | — | #6,251 |
| 1987 | 15 | — | #3,295 |
| 1986 | 10 | — | #4,372 |
| 1985 | 6 | — | #6,285 |
| 1984 | 7 | — | #5,402 |
| 1983 | 11 | — | #3,797 |
| 1982 | 7 | — | #5,433 |
| 1981 | 5 | — | #6,974 |
| 1980 | 11 | — | #3,773 |
| 1979 | 9 | — | #4,300 |
| 1978 | 10 | — | #3,775 |
| 1973 | 6 | — | #4,908 |
| 1967 | 6 | — | #3,850 |
| 1965 | 6 | — | #3,812 |