Wallie

Wallie is an English diminutive form of names beginning with Wal-, most commonly Walter or Wallace. Walter derives from the Old High German elements wald, meaning rule or power, and heri, meaning army, while Wallace originates as a surname from an Anglo-French word meaning foreigner or Welshman, ultimately from the same Germanic root that gives Welsh. Wallie functions as an informal pet form and is closely associated with the more standard spelling Wally. Related forms include Walt and Wal.