If a photo is a stock photo is there anyway to find out where it came from?

the_one_the_only

I have a person that tried to friend me on facebook, and I am pretty sure the picture is from a website.  Anyway I can figure that out? TIA

amiamish

try google searching for words that describe it?

the_one_the_only

I tried that, there are tons.    This is the picture, I know it is a model, I just can't find her!

amiamish

do you recognize the name? If not, either ignore the request, or ask who they are.

the_one_the_only

Nope I don't recognize the name.  They said they saw my little boy in the paper and that is how they got my name.  If it wasn't for that then I wouldn't think anything of it and hit ignore.