Gracious
Shaena is a variant of Shana or Shayna, often considered a phonetic spelling of the Yiddish name Shayna, meaning beautiful, or a variant of the Irish name Sheena, which is a form of Jane. It ultimately traces back to the Hebrew name Yochanan, meaning God is gracious.
Less common today
Shaena isn't in the latest US Top 1000. It last peaked at #4,459 in 1994.
Canadian novelist and short story writer
US births per 5-year period, 1990βpresent (SSA data).