Son of Matthew; gift of God
Macyn is a modern creative spelling of Mason, which originated as an English occupational surname for a stoneworker. In recent years, it has been adapted as a feminine given name, often influenced by the popularity of names like Macy and Madison. Its deeper roots connect to the Hebrew name Matthew, meaning gift of God.
Less common today
Macyn isn't in the latest US Top 1000. It last peaked at #2,531 in 2011.
US births per 5-year period, 1990βpresent (SSA data).