Not necessarily a good or bad thing, but this is the same pronunciation as Riker's Island, the main jail complex for New York city. My understanding is that the island was named for the original owner's of the island, whose last name was some form of Riker/Ryker.
-- Anonymous User 7/3/2011
I first encountered this as the name of a trashy young mother's baby, and I immediately hated it. It sounds so ugly, trendy, and fake. It's not a real name!