Don't be thick. There is Jewish the religion and then there is Jewish the ethnicity. They are two different things. All Arabs are not Muslim. Are you being deliberately thick on this?
You can be any ethnic group and be Muslim just like you can be any ethnic group and practice Judaism.
Atheists supposedly don't practice a religion unless we go by what people like you try and tell us.
Here is someone practicing Judaism.
If you are an Atheist you are not Muslim, you are not Christian, you are not Hindu, and your not practicing Judaism. What's so hard to understand? I used to date an Arab girl that had Christian parents. Arabic does not always equal Muslim, Muslim does not always equal Arabic.
It's a religion not a race. There are no Atheist Muslims.