Family name Kanoknuan (Kanoknuan 
) , throughout the world, is an extremely rare surname. Predominantly, Kanoknuan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kanoknuan | Thailand |
May, Inkhan, Yanapa, Kerdchim, Promkaew, Tricherdlap, Sirikundilok, Preejamrat, and Patthamapaneepong