My judge; world ruler
Donae is a modern American creation, likely blending the prefix 'Do-' with the name Rae or Danae, or serving as a feminine variation of Don. It is often associated with the Hebrew meaning of 'God is my judge' via its phonetic similarity to Dana, or the Gaelic 'world ruler' via Donald.
Less common today
Donae isn't in the latest US Top 1000. It last peaked at #7,563 in 2004.
US births per 5-year period, 1990βpresent (SSA data).