Abundance, growth, or increasing
Zadin is a modern variation of the Arabic name Zayd or Zaid, which signifies growth and abundance. While it has emerged as a contemporary choice in the United States, it retains roots in the Semitic concept of progress and increase. It is often chosen by parents seeking a familiar sound with a unique spelling.
Less common today
Zadin isn't in the latest US Top 1000. It last peaked at #6,550 in 2011.
US births per 5-year period, 1990βpresent (SSA data).