Family name Nutthavut (Nutthavut 
) , in the world, is an extremely rare surname. Predominantly, Nutthavut is the forename as well as the last name.
Macar, Jaisongkrom, Prasongchan, Kajornvit, Chokpanit, Samritkul, Vilaiwong, Thanasethavee, Niamkaew, Sanglucksarwong, Manosuthi, Hanpipat, Ekamont, Noynarin, Junyamitree, Bhakdibutr, and Singhasemanon