shady character

and a suspicious character

Fig. an untrustworthy person; a person who makes people suspicious. There is a suspicious character lurking about in the hallway. Please call the police.

Common Names:

Name	Pronounced	Usage
UĞUr	-	Turkish
Dalia (2)	-	Lithuanian, Baltic Mythology
Sampson (1)	-	Biblical Greek
Burkett	['bɜ:kit]
Carver	KAHR-vər	English (Rare)
Tonia	TAHN-yə	English