Bald or bare
Derived from the Middle High German word 'kal', meaning bald or bare. It likely originated as a descriptive nickname for a person with no hair or a bare patch of land.
Less common today
Kahle isn't in the latest US Top 1000. It last peaked at #6,453 in 2007.
US births per 5-year period, 1990βpresent (SSA data).
Professional high-stakes poker player