What does Ataullah mean?
From Arabic ʿata 'gift' + Allah 'God' — 'gift of God/Allah'. A true 'gift of God' name: the 'gift' element plus the name of God. Variants include Atallah and Ataollah.
What does Badr mean?
Badr is the Arabic word for the full moon (the moon on its fourteenth night) and a Quranic name. The lunar meaning is literal and well attested.