What to name my 10 week king charles cavalier?

We just got a 10 weeks old blenheim cavalier. He is the cutest little thing and is so small! But I'm having naming issues. My husband likes Sir Duncan, Camelot or Shakespeare. I like Prince Oliver, Prince Edward or Henry. Any suggestions.. Please help cause my son keeps on calling him Maya which was our boxer that we ended up having to give to my mother.