Friendly and fun to pronounce business name that plays on the expression "gee-wiz" (meaning "wow"), or "gizmo" (meaning "gadget").
The name "gwizo" has only five characters and just two syllables. Two syllable names make popular global brands. Successful brands using two syllable names include Kleenex, Disney and Walmart.
Gwizo.com is a .com domain. Dot com domains are the most valuable domain extension in the world, famously used by websites like facebook.com. Once secured, a .com all but guarantees no-one else can outrank you for your own name in the long run.