The baby name Ilka appears in baby name data for the United States from 1964 to 1976. It was most popular in 1976 with 12 babies given the name.
Over the period shown, Ilka has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1964 | 6 |
| 1969 | 7 |
| 1973 | 10 |
| 1974 | 6 |
| 1975 | 6 |
| 1976 | 12 |