Throughout the world, ภัทรศิริกุล (ภัทรศิริกุล 
, Pattarasirikul , Pattarasirikun ) is an extremely rare unknown gender forename. Much more frequently, ภัทรศิริกุล is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ภัทรศิริกุล, Pattarasirikun, Pattharasirikul, Pattarasirikul | Thailand |