Star-like or of the stars
Astyn is a modern creative coinage, likely derived from the Greek root 'astron' meaning star. It may also be used as a stylized variation of the English surname and place name Aston, which means 'east settlement'. Its use as a given name is contemporary and remains quite rare.
Less common today
Astyn isn't in the latest US Top 1000. It last peaked at #10,700 in 2012.
A character in the video game series Fire Emblem Β· Fire Emblem
US births per 5-year period, 1990βpresent (SSA data).