Cognomen Chomsky-Porat (Chomsky-Porat 
) , all over the world, is an extremely rare surname. The last name Chomsky-Porat is characteristic of Western Asia, particularly Israel, where it is a very rare surname. Parts of the name also exists independently as a last name Chomsky, and a last name Porat.
| VARIANT | COUNTRY |
|---|---|
| Chomsky-Porat | Israel |