make one's head spin

Cause one to be giddy, dazed, or confused, as in The figures in this tax return make my head spin. This phrase employs spin in the sense of "rapidly gyrating," a usage applied to the brain or head since about 1800.

Common Names:

Name	Pronounced	Usage
Kent	[kent]
Erik	E-rik (Swedish, Norwegian, Danish, German), E-reek (Finnish), AY-rik (Dutch), ER-ik (English)	Swedish, Norwegian, Danish, Finnish, Czech, Slovak, Slovene, Croatian, Hungarian, German, Dutch, Eng
Flavia	['fleivjə]
Tapio	TAH-pee-o (Finnish)	Finnish, Finnish Mythology
Yiftach	-	Biblical Hebrew
Tanika	tə-NEE-kə	African American