Family name Washinawatok (Washinawatok 
) , all around the world, is a very rare cognomen. The cognomen Washinawatok is characteristic of Northern America, particularly the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Washinawatok | United States |
| ingrid washinawatok Murdered Native American activist, US (b. 1957) |
|