What is "coaker"

Coaker is a surname of English origin. The name may refer to:

• Coaker Triplett (Herman Coaker Triplett) (1911–1992), American professional baseball player
• Graham Coaker (1932–1971), British engineer and businessman
• Vernon Coaker (born 1953), British politician and government minister
• William Coaker (1871–1938), Canadian labor union leader and politician