This name means "pearl" and is a beautiful name with mysterious teenager vibes. But to my Japanese senses, the word "Shinju" sounds too inorganic and noble for a person's name.If you were to give this name to a boy, you would probably use the kanji for "神樹," which means "divine tree.
If you were to give this name to a boy, you would probably use the kanji for "神樹," which means "divine tree.