A contemporary and modern brand name which would be ideally suited to a consumer goods, retail or media organisation.
The word "coolwave" contains eight characters and just two syllables. Two syllable names make popular global brands. Examples of two popular syllable names include Twitter, Gillette and FedEx.
Coolwave.com is a .com domain. Dot com domains are the most sought after top-level-domain in the world, famously used by websites like facebook.com. Once you own a .com, it will be much easier to rank for your own name in Google.