Kloei is of Thai origin and means "to prosper" or "to succeed." It is a unisex name, used for both boys and girls, and is pronounced as Klaw-way. The name Kloei is often associated with the Thai phrase "Kloei Chai," which translates to "good fortune" or "luck." In Thailand, it is believed that giving a child this name will bring them good luck and prosperity throughout their life.
"The name Kloei had a notable increase in popularity between 2001 and 2011, with births peaking at 10 in 2011, though it has since declined slightly to 7 births in 2013."