Rin is of Japanese origin, meaning 'cold' or 'snow'. It's a unisex given name, typically used for females in Japan. The name Rin also appears in Chinese culture, where it has several meanings such as 'tender', 'serene', and 'calm'. In the popular anime series 'Bleach', Rin Okumura is a notable character with this name.
"The name Rin has seen significant growth in popularity over the past four decades, with a notable spike starting from around the year 2015."