The English name of Dettol is Dettol.
While Dettol is a brand name, it is also commonly used as the generic name for the antiseptic liquid itself. The active ingredient in Dettol is parachlorometaxylenol (PCMX), but this is the chemical name of a specific ingredient, not an alternate "English name" for Dettol. The product is marketed under the name "Dettol" in various regions including South Asia, Africa, the Middle East, Asia Pacific, Europe, and Australasia. Dettol is a brand of household products and antiseptic liquid manufactured by Reckitt Benckiser. So, while it might be described as an antiseptic liquid, its actual name is Dettol.
