a charley horse

(American informal)

a sudden, painful tightening of a muscle in your arm or leg She got a charley horse in her leg and had to stop dancing.

Name	Pronounced	Usage
Pericles	PER-i-kleez (English)	Ancient Greek (Latinized)
Tera	TER-ə	English
Jytte	YUYD-de	Danish
Dagrun	-	Norwegian
Ezer	-	Biblical, Biblical Hebrew
Apostolos	-	Greek