This 4-letter domain name could suit variety of businesses or services.
Icay has only four characters and only two syllables. Two-syllable names are very rare and very valued. Leading companies using two syllable names include Gillette, YouTube and Facebook.
Icay.com is a dot-com domain. Dot com domains are the most valued domain extension in the world, used by famous websites like facebook.com. Owning a dot-com says that you own the word "icay" online.