Shina is of Japanese origin and translates to 'new era'. It's a unisex name, meaning it can be used for both boys and girls. In Japan, the name Shina is often associated with the first emperor of Japan, Jimmu, whose given name was Shinato. The name has gained popularity in other countries as well due to its unique sound and meaning.
"The name Shina saw fluctuating popularity over these years, with peaks in the late 1970s and early 1980s, notably reaching its highest point in 1984 with 27 births."