Modern variation of Daisy, meaning days eye
Daysia is a modern American invention, likely created as a creative elaboration of the flower name Daisy or a phonetic variation of the name Deja. As a derivative of Daisy, it shares the etymological root of the Old English word 'daegeseage', referring to the flower that opens its petals at dawn.
Less common today
Daysia isn't in the latest US Top 1000. It last peaked at #2,694 in 1997.
US births per 5-year period, 1990βpresent (SSA data).