Fairy queen
A modern phonetic variation of Tanya, which is a Russian diminutive of Tatiana. It ultimately derives from the Roman family name Tatius, associated with the legendary King of the Sabines.
Less common today
Tanyah isn't in the latest US Top 1000. It last peaked at #3,986 in 2004.
US births per 5-year period, 1990βpresent (SSA data).