Unknown; possibly a modern variation of Shada or Shadiya
Shadaya is a rare modern name with uncertain roots. It may be an elaborated form of the Arabic name Shada, meaning 'fragrant,' or Shadiya, meaning 'singer.' In a Western context, it is often chosen for its rhythmic, melodic sound rather than a specific historical lineage.
Less common today
Shadaya isn't in the latest US Top 1000. It last peaked at #6,106 in 1990.
US births per 5-year period, 1990βpresent (SSA data).