Lots of folks who work in "creative" industries -- designers, artists, writers, brand creatives -- assume a distinction between "creative" work and other kinds of more "rational" work. Scientists, technicians, and bureaucrats often feel the same. Many see art and science as two opposing forces. That distinction might be useful sometimes, but I don't subscribe to that world view, not at all.
Artistic creativity can be very methodical, precise, and technical.
Science can be very emotive, metaphorical, and symbolic.
The methodical, technical approach I use for working with and describing names, copy, and language style is expressly for the purpose of enabling creativity, innovation, and intuitive recognition. Brands need their names and other verbal assets to store and reproduce meaning (i.e. brand equity), and we can affect and make use of that meaning-making process using both the tools of intuitive art and explicated science.
Don't look for one or the other -- get you someone who can do both.