a flip-flop

(American)

a complete change, especially from one decision or opinion to another The government has made a policy flip-flop over arms sales. (American)

Name	Pronounced	Usage
Sidney	['sidni]
Mac	[mæk]
Hiltraud	HIL-trowt	German
Tiburcio	-	Spanish, Portuguese
Lungile	-	Southern African, Zulu
Ciel	-	Various