Christmas Day or birthday of the Lord
Nataliyah is a modern American phonetic elaboration of Natalia. It ultimately derives from the Latin phrase 'dies natalis', referring to the birth of Christ, and was traditionally given to girls born on Christmas Day.
Less common today
Nataliyah isn't in the latest US Top 1000. It last peaked at #7,655 in 2009.
US births per 5-year period, 1990βpresent (SSA data).