G'day.
or should that be Howdy.
Jason here for Aus.
You look to be struggling, so I'll help you out.
GAA-BOO
Named after the colour (don't pick on my spelling, that's how we spell color down under)
.
It sounds like a sneeze.
It's a fun up lifting Name that will make people laugh.
It's easy to pronounce.
The young ones will love it 'cause it sounds like baby talk.
The teens will love it 'cause it sounds like a slang swear word.
If you wanted to impress your friends, you could say it was an ancient Australian Aboriginal word meaning 'Great thunderous beast'.
If they don't believe it. You could tell them to ring your Aussie mate REPTYL.
I'll back the story up. (only if I win the prize though)
And last of all: it would be easy to get it on a personalised number plate cause no one else would be silly enough to call their car such a weird name.