Uppu

Uday = to rise
Udayan = up rising
Udbhav = creation, to arise from
Uddhav = a festival, Sacrificial ( Yagya ) fire,
Udeep = flood
Udit = grown, shining, awakened
Ujas =first light
Ujesh = one who bestows light
Ujjwal = bright, clear
Ulhas = delight, joy
Umachandra = Uma ( Goddess Parvati) and Lord Shiva
Umakant = husband of Uma ( Lord Shiva)
Umang = enthusiasm
Umesh = God of Uma ( Lord Shiva)
Unmesh = blowing, opening, flash
Upanshu = chanting of hymns or mantras in low tone
Upendra = Lord Vishnu, an element
Ushapati = husband of dawn (sun)
Uttam = best
Utkarsh = prosperity, awakening
Utpal = beginning, a water lily