I can't put a name to her

I can't put a name to her/him.

something that you say when you cannot remember someone's name I can picture his face exactly but I can't put a name to him.

Name	Pronounced	Usage
Keiko	ke:-ko	Japanese
Ziba (1)	-	Persian
Breann	bree-AN	English (Modern)
Tommy	['tɔmi]
Aatto	AH:T-to	Finnish
Minty	MIN-tee	English (Rare)