This business name has a creative take on the word "vacation". It could suit a company in the tourism industry.
Vcay has only four characters and only two syllables. Two syllable names make popular global brands. Leading companies using two syllable names include Honda, Walgreens and FedEx.
Vcay.com is a .com domain. Dot com domains are the most prestigious domain extension in the world, famously used by websites like youtube.com. When most people think of a website, they think of a .com.