42 mentions are found for request
different sources from the year —1902 (1) 1906 (11) 1917—1936 (6) 1946 (12) 2007 (12)

Mira Grbac Kovač

Source: 'Encyclopaedia of Croatian Surnames , year 2007.

Željko Grbac

Source: 'Encyclopaedia of Croatian Surnames , year 2007.