Family name Ignatovych (Ignatovych 
) , throughout the world, is a very rare cognomen. The last name Ignatovych is habitual in Portugal, where it is a very rare surname, Canada, where it is an extremely rare surname, and Ukraine. In absolute terms, it is the most numerous in Portugal, the United States, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Ignatovych | United States, Canada, Ukraine, Portugal |