An appealing, modern and feminine name which could be ideally suited to an exercise or energy organisation.
The name "Radianca" has eight characters and four syllables. Leading companies using four syllable names include Panasonic, Coca-Cola and ESPN.
Radianca.com is a dot com domain. Dot com domains are the most sought after top-level-domain in the world, famously used by websites like youtube.com. When most people think of a website, they think of a dot com.