Cognomen Yakimischak (Yakimischak 
) , in all the world, is a very rare surname. The surname Yakimischak is habitual in Northern America, particularly Canada, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Yakimischak | Canada, United States |
| dmytro yakimischak Canadian politician, CA (b. 1888) |
|