The baby name Shamus appears in baby name data for the United States from 1973 to 2011. It was most popular in 2006 with 27 babies given the name.
In the later years of this period, Shamus has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1973 | 11 |
| 1974 | 10 |
| 1975 | 5 |
| 1976 | 13 |
| 1977 | 15 |
| 1978 | 10 |
| 1980 | 5 |
| 1981 | 5 |
| 1983 | 5 |
| 1988 | 7 |
| 1989 | 5 |
| 1993 | 8 |
| 1994 | 12 |
| 1995 | 10 |
| 1996 | 9 |
| 1997 | 13 |
| 1998 | 13 |
| 1999 | 10 |
| 2000 | 14 |
| 2001 | 5 |
| 2002 | 10 |
| 2003 | 5 |
| 2005 | 6 |
| 2006 | 27 |
| 2007 | 21 |
| 2008 | 22 |
| 2009 | 13 |
| 2011 | 6 |