Kumāra 1.-Father of Bhārana. He lived in Kappakandara. Mhv.xxiii.64.

Kumāra 2.-Name of the god Skanda. He rode on a peacock. It is said that Kumāra gave a boon to Mānavamma. Cv.lvii.7, 10; see also Hopkins: Epic Mythology, p.227.
 

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

kumāra : [m.] a boy; a youngster.

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

Kumāra [Vedic kumāra] a young boy, son Sn 685 sq. (kuhiŋ kumāro aham api daṭthukāmo: w. ref. to the child Gotama); Pv iii.52; PvA 39, 41 (=māṇava); daharo kumāro M ii.24, 44. -- a son of ( -- ˚) rāja˚ PvA 163; khattiya˚, brāhmaṇa˚ Bdhd 84; deva˚ J iii.392 yakkha˚ Bdhd 84.
   -- kīḷā the amusement of a boy J i.137; -- pañhā questions suitable for a boy Kh iii.; -- lakkhaṇa divination by means of a young male child (+kumāri˚) D i.9.

Pali-English Dictionary, TW Rhys Davids, William Stede,

kumāra: m. 少年

巴漢辭典 編者：(斗六) 廖文燦