Morrisa is a very rare variant of Morris that was most common in the 1990s and has all but disappeared.
Morrisa is a girl name. It last appears in U.S. records in 2012. Morrisa was first reported in SSA data in 1960 and peaked in 1990 (16 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2012 | 5 | 5 | #18,702 |
| 2009 | 5 | 5 | #19,297 |
| 2008 | 5 | 5 | #19,551 |
| 2007 | 5 | 5 | #19,602 |
| 2006 | 7 | 7 | #14,646 |
| 2004 | 6 | 6 | #15,467 |
| 2002 | 8 | 8 | #11,841 |
| 2001 | 7 | 7 | #13,027 |
| 2000 | 11 | 11 | #8,976 |
| 1999 | 13 | 13 | #7,570 |
| 1998 | 10 | 10 | #9,067 |
| 1997 | 6 | — | #13,210 |
| 1996 | 6 | — | #12,938 |
| 1995 | 8 | — | #10,202 |
| 1993 | 5 | — | #14,999 |
| 1992 | 7 | — | #11,299 |
| 1991 | 7 | — | #11,086 |
| 1990 | 16 | — | #5,744 |
| 1989 | 7 | — | #10,468 |
| 1988 | 8 | — | #8,938 |
| 1986 | 7 | — | #9,229 |
| 1985 | 7 | — | #8,955 |
| 1984 | 7 | — | #8,805 |
| 1982 | 5 | — | #11,671 |
| 1980 | 6 | — | #9,919 |
| 1977 | 7 | — | #8,112 |
| 1968 | 5 | — | #7,804 |
| 1966 | 6 | — | #6,328 |
| 1960 | 5 | — | #7,024 |