Kardashian was born on June 27, 1984 in Los Angeles, California. Her father, Robert George Kardashian (1944–2003), was of Armenian descent, and worked as a lawyer. Her mother, Kristen "Kris" Mary Jenner (born 1955; formerly Kardashian, née Houghton) is of Scottish and Dutch descent.

She is the third of four children: she has two older sisters Kourtney Mary (born 1979) and Kimberly Noel "Kim" (born 1980) and one younger brother Robert Arthur "Rob" Kardashian (born 1987).

Khloé Kardashian's Family Tree