nitwit

n. someone who behaves stupidly. (Also a term of address.) Please stop acting like a nitwit all the time.

Name	Pronounced	Usage
Henriikka	HEN-ree:k-kah	Finnish
Horst	HAWRST	German
Kanti	-	Hinduism, Indian, Hindi, Bengali
Clarice	klə-REES	English
Saliha	-	Arabic
Shemaiah	-	Biblical