Irisha is a very rare girls' name that was most common in the 1970s and has all but disappeared.
Irisha is a girl name. It last appears in U.S. records in 2006. Irisha first appears in 1978 and peaked in 1979 (9 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2006 | 5 | 5 | #18,225 |
| 1995 | 5 | — | #14,271 |
| 1991 | 7 | — | #10,690 |
| 1990 | 8 | — | #9,583 |
| 1989 | 7 | — | #10,094 |
| 1988 | 7 | — | #9,627 |
| 1987 | 7 | — | #9,140 |
| 1986 | 5 | — | #11,585 |
| 1985 | 7 | — | #8,673 |
| 1982 | 6 | — | #9,640 |
| 1979 | 9 | — | #6,911 |
| 1978 | 7 | — | #7,932 |