Bud is a popular name that can be a shortened form of several different names, such as Buddy or Budd. It is often used as a term of endearment for a close friend or companion. People with the name Bud are typically seen as friendly, easy-going, and approachable. They are known for their loyalty and willingness to help others in need. Overall, Bud is a versatile and charming name that is sure to make a positive impression.