Yes, many.
I just bought a black & white golf umbrella (little bit bigger than an average umbrella) for $4.95 at Home Depot.
I have a couple umbrellas with works of art on them.
I still have one from my college days that I purchased for $20 from Nordstrom... it is an automatic one that folds up so small it can easily fit in a small purse.
People here in my area do use umbrellas walking, I see it more & more. I have never used one for the sun.