Khloe is of Greek origin and means 'blooming, flourishing'. It's a feminine given name that has gained popularity in recent decades. In the United States, it started to appear more frequently in the 1970s and 1980s, with a notable spike in usage during the late 1990s and early 2000s.
"Khole experienced peak popularity between 2008 and 2012, with a gradual decline thereafter."