Last name ความตั้งใจ (ความตั้งใจ, Whims 
, Intase 
) , in all the world, is a rare cognomen. The family name ความตั้งใจ is habitual in the United States, where it is a very rare surname, Malaysia, and New Zealand. Not in comparison with a country's population, the name is most common in the United States, Malaysia, and Philippines.