Cognomen Ilisko (Ilisko 
) , all over the world, is a very rare family name. The last name Ilisko is characteristic of Latvia, where it is quite a rare surname, Belgium, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ilisko | Latvia, Brazil, Belgium, United States |
| dzintra ilisko researcher |
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