Nish is a unisex name of Japanese origin, derived from the kanji characters 仁和 meaning "kind harmony". It is often associated with the concept of inner peace and balance. In Japan, Nish can also be written as 信 meaning "faith" or "belief", further adding to its profound meaning. While it may seem uncommon in Western cultures, Nish has been gaining popularity as a unique and meaningful name choice for both boys and girls.
"The name Nish experienced a gap of five years between the first and second occurrences of its popularity, with another five-year gap until the third appearance, followed by yet another five-year interval for the fourth."