lightning fast

(hyphenated if used before a noun) Incredibly fast; too quick to keep up with. Did you see that martial arts expert? His kicks were lightning fast! My brother has a lightning-fast wit.

Common Names:

Name	Pronounced	Usage
Aarne	AH:R-ne	Finnish
Sybil	SIB-əl	English
Vaughn	[van]
Nessa (3)	NES-a	Irish, Irish Mythology
Aureliana	-	Italian, Ancient Roman
Nakato	-	Eastern African, Ganda