Ilze is a very rare girls' name that was most common in the 1950s and has all but disappeared.
Ilze is a girl name. It last appears in U.S. records in 2010. Ilze first appears in 1951 and peaked in 1951 (13 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2010 | 5 | 5 | #18,028 |
| 2007 | 5 | 5 | #18,689 |
| 1996 | 6 | — | #12,404 |
| 1994 | 5 | — | #14,224 |
| 1957 | 5 | — | #6,453 |
| 1956 | 5 | — | #6,308 |
| 1954 | 9 | — | #4,090 |
| 1953 | 9 | — | #4,059 |
| 1952 | 6 | — | #5,151 |
| 1951 | 13 | — | #3,005 |