Kahler

Kahler is a German surname derived from the Middle High German word kal or kahl, meaning "bald." It originated as a nickname for a man who was bald or had a shaved head. The name is part of a broader onomastic tradition where physical attributes often gave rise to surnames, similar to other German names such as Kohl (cabbage, but also a nickname for a bald head) or Kahl (directly meaning "bald") using the same root.

Distribution and Variants

According to the 2010 United States Census, Kahler was the 5,865th most common surname in the country, with 5,881 bearers, overwhelmingly of White (94.78%) individuals. The name is most frequent in the United States, Germany, and other German-speaking regions. Variant forms include Caler, an anglicized spelling reflecting phonetic pronunciation. The surname also appears in medical terminology in the form "Kahler's disease," an eponymous name for multiple myeloma, named after the Austrian physician Otto Kahler (1849–1893).

Notable Bearers

Notable individuals with the surname include Otto Kahler (1849–1893), an Austrian doctor who described multiple myeloma; Heinz Kahler (1906–1978), a German Lutheran theologian; and Charles Kahler (1932–2009), an American diplomat. The name also appears in popular culture, such as the character Walt Kahler in the television series Damages.

• Meaning: Bald (nickname for bald man)
• Origin: German
• Type: Surname
• Usage Regions: Germany, United States, German-speaking world