I’ve met someone with that surname. Although it definitely isn’t a very common one.

In Chinese, 安 by itself can mean secure. I think.

edit: it can also be a surname. but still seems a bit strange to me to have that character by itself.

mm good idea, maybe there really aren’t two dots on top of the 看.

the top right is probably 混水摸鱼 which is an idiom my dictionary translates as “to take advantage of a crisis for personal gain”. the top left three characters might be someone’s name. the bottom row: no idea about the first character. second character is probably 着. last two characters are probably 罚款 (fine, as in paying money as a penalty). the handwriting is pretty sloppy.