That's just it. We don't know. Their basis, if linguistically legitimate, trumps traditional interpretation.If a mom says, "I named him Blaze because of his fiery orange hair," you may not impose, "No. Just no. His name means 'stammerer!' No one is going to change its meaning on my watch...!"She has declared her intended meaning, and it is a legitimate one.If she says, "...because the name sounds cool" or "He's named for another person," that's when you break out, "Did you know that Blaze is a variant of Blaise, which means 'stammerer'?"