It is a Croat last name. As most Croats are Catholic, it is not likely a Jewish last name.
probably not, but a Jewish person can have any last name.
Ziegler is a German and Jewish (Ashkenazi) last name.
That is their last name.
It's an English last name. In the past, Jewish people sometimes changed their last name to a non-Jewish name so that they wouldn't be discriminated against or even killed. So a Jewish person could possibly have the last name Chandler.
Bosch's birth name is Bosch, Andrs.
No, the last name Christakos is of Greek origin. However, it is possible that someone who is Jewish and has Greek ancestry has this last name.
Alfred Bosch's birth name is Alfred Bosch i Pascual.
The last name Levine is of Jewish origin. It is commonly found among people of Ashkenazi Jewish descent.
Orlando Bosch's birth name is Orlando Bosch Avila.
Carles Bosch's birth name is Carles Bosch i Aris.
Jorge Bosch's birth name is Jorge Bosch Domnguez.