This name can also be a Masculine name, making this name Unisex. https://www.popular-babynames.com/name/aster https://forebears.io/x/forenames/asterOn the USA Social Security Administration between the years of 1912 and 1960, there were more baby boys born with the name Aster than girls. The highest recorded births between those years is 9 baby boys in 1915. https://www.nancy.cc/baby-name/aster/13 baby boys were also recorded with the name Aster in 2020. https://www.names.org/n/aster/aboutThis name's gender should at least be marked as "Feminine & Masculine". I have made a comment about this name being unisex before. This is an update on my previous comment on July 4th 2021.
It was given to over 20 boys in USA in 2021, and is about 17% masculine
https://www.thenamegeek.com/first-name/aster