What does Cloy mean?
Cloy is an uncommonly occurring given name for men. Cloy is also an unusual last name for all people. (2000 U.S. Census)
Below is a graphed analysis of the popularity of Cloy and related names. The only popular related form of Cloy (#unlisted) is Cloyd. This boy name reached the apex of its popularity during the years 1880-1889 and is now much less popular, with the form Cloyd becoming less trendy. (Top 1000 Baby Names Statistics, 2014)