Cognomen Paphatsarin (Paphatsarin 
) , in the world, is an extremely rare family name. Much more frequently, Paphatsarin is the forename as well as the last name.
Kosonwachiraphat, Watcharaanansakul, Wattanachatphat, Tantisakunsit, Dumrongrojthanath, Phatcharaathiwat, Siraphatcharaphong, Thiramethakiat, Sajjanaraporn, Chaiwatwaree, Thawiatsawaphong, Jaroensap, Sirarattanasin, Phisandamrongphat, Khamolphisitthana, Chaiwisanrat, and Watcharamaneepun