Kreg is of American origin, derived from the Scottish surname 'MacGregor'. It means 'son of Gregory', with 'Gregor' itself originating from the Latin 'Gregorius', which translates to 'vigilant' or 'watchful'. The name Kreg gained popularity in the United States during the 20th century but remains relatively uncommon compared to other names. It is often associated with strength and uniqueness due to its distinctive sound.
"Kreg experienced its peak popularity during the late 1950s to early 1960s, with over 30 births per year consistently from 1960 to 1963. However, it saw a significant decline in usage by the late 1970s, with fewer than 20 births per year occurring after 1974. After the turn of the century, Kreg was used only occasionally, with no more than 10 births reported between 2000 and 2005."