52 mentions are found for request
different sources from the year —1906 (10) 1917 (13) 1926—1931 (10) 1938 (7) 1942 (5) 2007 (7)

Mladen Beck

Source: 'Encyclopaedia of Croatian Surnames , year 2007.

Sonja Beč

Source: 'Encyclopaedia of Croatian Surnames , year 2007.