killjoy

n. a person who takes the fun out of things for other people; a party-pooper. Don’t be such a killjoy!

Name	Pronounced	Usage
Erhan	-	Turkish
Artemis	['a:timis]
Sheryl	SHER-əl	English
Breann	bree-AN	English (Modern)
Calisto	kah-LEE-sto (Spanish)	Portuguese, Spanish
Suzanna	soo-ZAN-ə	English