The Jewish name Berko is derived from the name Berko, which is the 'kinnui' (surname or substitute name) of Issachar. Berkowitz originated in Brody in the mid-18th century and means 'son of Berko.' Berko is also a cognate of the word bear.
Therefore, this Jewish surname of Berko was a nickname for one with the characteristics of a bear, a nickname for a strong man. The bear has generally been regarded with a mixture of fear and amusement, due to its strength and unpredictable temper on the one hand and its clumsy gait on the other. Both these qualities are no doubt reflected in the choice of using the animal in the arms.
Berko Spelling Variations
Spelling variations of this family name include: Berkowitz, Berkovitz, Berko, Berkman and many more.
