Meaning & Origin
A diminutive of the male given name William.
Willie is a boy's and girl's baby name of Germanic origin, a diminutive of William, from the Old High German Willahelm, meaning "resolute protector" — combining wil (will, desire) and helm (helmet, protection). Willie emerged as an independent given name in the American South and African American communities.
Willie ranked highly in the U.S. through the early 20th century. Willie Nelson, the country music legend, has made the name synonymous with outlaw spirit and creative longevity. Willie Mays — widely considered the greatest all-around baseball player ever — gave it athletic legend status. A name with deep Southern roots and genuine American character.