Vajirahattha. A deva, conqueror of the Asuras (D.ii.259). Buddhaghosa identifies him with Indra. DA.ii.689.

Dictionary of Pali Proper Names, G P Malalasekera (1899-1973), which is available as printed version from

vajirahattha : [m.] having a diamond mace in his hand, i.e. Sakka.

A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]