I've just had a set of cards printed. My name, 'photographer', and email address. It's not my living.
The cards are for when I'm out shooting. I meet folks, and sometimes I ask to take their photos. Sometimes they ask me. And rather than scratch around for paper and a pen, or fumble with fat thumbs and a small phone, now I've a pretty card.
I reckon Rick A has the right idea. Call yourself what you will.