Around the world, Flong (Flan 
, Flong 
) is a rare masculine forename. The forename Flong is habitual in Kuwait, where it is quite a rare masculine name, Ireland, where it is a rare boy's name, and Morocco. Not in comparison with a country's population, the name is most common in Morocco, Saudi Arabia, and Algeria. More frequently, Flong is the last name as well as the forename.