Last name קוביצ'ק (Kubitschek 
, קוביצ'ק ) , in the world, is quite a rare cognomen. The cognomen קוביצ'ק is habitual in Andorra, where it is quite a rare surname, Austria, and Germany, where it is a rare surname. Measured by absolute frequency, the name is most common in Germany, Austria, and the United States.