A straightforward, down-to-earth nickname many Walters, from Whitman to Disney, have chosen to go by. 

Walt

Zachary, a Top 20 name throughout the 90s, is now sliding down the rankings though it remains in the Top 200. With its ancient roots and modern feel, it's easy to understand why Zachary has been such a longtime winner. 
 
Zachary is the English variation of Zacharias, which itself is derived from the Hebrew name Zechariah. The name Zachary is attached to eight different people in the Bible, the most prominent being the father of John the Baptist, and it's also presidential, via 12th president Zachary Taylor. Zackery is an alternate spelling, and nicknames include Zack, Zach, Zac, and Zak.
 
Sir Elton John chose Zachary for his long-awaited first child, which may help propel it back into the spotlight. But contemporary parents might want to keep looking for more original alternatives. Variations such as Zachariah and Zacharias may have longer beards but at the same time feel fresher, while other Z names—from Zebedee to Zane—may suit parents whose main attraction is to the initial Z. 
 
Several of today's prominent Zacharys go by short forms—Zac Hanson, Zac Efron, Zach Galifianakis, Zach Braff and designer Zac Posen.

Zachary

twistedgalaxy's list "Boy's Names" of 2 great name ideas: Walt - Zachary!

Boy's Names

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