Welcome to horse forum!
I would also say dapple grey.......as for names mine all have their names for a reason LOL
I have a 11yr. Mare who's name is Spice (my daughter wanted to name her cinnamon, too much of a mouthful) who is a roan
I have a 10yr. Old appy gelding, I've had him since he was 6 weeks old and came here with his mom....his name is Chips (Paint Chips if we register him, his Mom is Paint Me Grand) and he was chewing on the paint chips in the trailer.
I have a 4yr. Old sorrel gelding (Spice's boy) who is named Street......he's named after my youngest daughter's fiancee who got killed in Afganistan and he love Spice so much......so it's Pte. Street
I also have a 18yr. Old QH mare named Sugar, I didn't name her, she was my best friend's horse that she kept here, my friend passed away last year and left her to me....once you get to know him better you probably will come up with a great name!