well mmm,
you could be right maybe shun is more of an male's name than a female's name since most anime and video games characters with the name shun are males. but if you look up shion there is both male and female anime and video game characters with that name like shion uzuki from xenosaga and shion from king of fighters and the legendary hero from wonder boy in monster world, and aries shion from saint seiya/knights of the zodiac/
-Joe
