13 mentions are found for request
different sources from the year —1935 (5) 2007 (8)

Mile Joka

Source: 'Encyclopaedia of Croatian Surnames , year 2007.

Božo Joha

Source: 'Encyclopaedia of Croatian Surnames , year 2007.

Pero Joka

Source: 'Encyclopaedia of Croatian Surnames , year 2007.