What is "bustin"

Bustin is a surname. Notable people with the surname include:

• Beverly Bustin (born 1936), American politician from Maine
• G. T. Bustin (1903–1995), American preacher, pastor, evangelist and missionary
• Pamela Bustin (born 1967), former field hockey defender from the United States
• Stephen Bustin (born 1954), British scientist, professor of molecular sciences at Queen Mary University of London 2004–2012