Invented name; possibly Lady of Light or Born of Fire
A modern literary invention by George R.R. Martin for his 'A Song of Ice and Fire' series. While it has no historical etymology, fans often associate it with Valyrian roots meaning light or fire based on the character's narrative arc.
Less common today
Daenerys isn't in the latest US Top 1000. It last peaked at #1,366 in 2018.
US births per 5-year period, 1990βpresent (SSA data).
The 'Mother of Dragons' and claimant to the Iron Throne Β· Game of Thrones