rockhead

n. someone who seems to have rocks in the head; a hardheaded or stubborn person. What a rockhead! That’s a stupid thing to do.

Name	Pronounced	Usage
Elfreda	-	English
Kazimieras	-	Lithuanian
Firoozeh	-	Persian
Olyvia	ə-LIV-ee-ə	English (Rare)
Farmer	['fa:mə]
Lycus	-	Greek Mythology (Latinized), Ancient Greek (Latinized)