Christmas Day or birthday
Natausha is a rare phonetic variant of Natasha, which is the Russian diminutive of Natalia. It ultimately derives from the Latin phrase 'dies natalis', referring to the birth of Christ. While the 'au' spelling is uncommon in the United States, it retains the festive and celebratory roots of its parent name.
Less common today
Natausha isn't in the latest US Top 1000. It last peaked at #7,168 in 1991.
US births per 5-year period, 1990βpresent (SSA data).