The baby name Nikolaus appears in baby name data for the United States from 1978 to 2021. It was most popular in 1998 with 34 babies given the name.
Over the period shown, Nikolaus has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1978 | 5 |
| 1979 | 23 |
| 1980 | 7 |
| 1981 | 16 |
| 1982 | 5 |
| 1983 | 15 |
| 1984 | 5 |
| 1985 | 5 |
| 1986 | 11 |
| 1987 | 10 |
| 1988 | 15 |
| 1989 | 10 |
| 1990 | 16 |
| 1991 | 19 |
| 1992 | 25 |
| 1993 | 10 |
| 1994 | 26 |
| 1995 | 13 |
| 1996 | 25 |
| 1997 | 14 |
| 1998 | 34 |
| 1999 | 24 |
| 2000 | 8 |
| 2001 | 6 |
| 2002 | 15 |
| 2003 | 10 |
| 2004 | 17 |
| 2005 | 11 |
| 2006 | 17 |
| 2009 | 13 |
| 2010 | 20 |
| 2011 | 14 |
| 2012 | 10 |
| 2013 | 12 |
| 2021 | 5 |