Graybill is a surname, and may refer to:

• Dale L. Graybill, American fraudster
• Joseph Graybill (April 17, 1887 - August 3, 1913), American silent film actor
• Henry Graybill Lamar (July 10, 1798 – September 10, 1861), United States Representative, lawyer and jurist from Georgia

• Mura (disambiguation)
• Muradkhan
• Muradkhanly
• Muradkhatlu
• Murad Kurbanov
• Muradli
• Muradly
• Muradlı, Agsu
• Murad Magomedov
• Murad Muwafi
• Murad Nagar
• Murad Radzhabov
• Murad Ramazanov
• Murad Ramazanov (footballer)
• Murad Sezer
• Murad Su
• Murad Tagilov
• Murad Tapa
• Murad Topalian
• Murad Topalyan
• Murad Toptani
• Murad Umakhanov
• Muradxan
• Muradxanli
• Muradxanli, Imishli