Shanthi is of Sanskrit origin and translates to 'peace'. It's predominantly used as a female given name in several South Asian countries, notably India, Sri Lanka, and Malaysia. Shanthi is often found among individuals practicing Hinduism, Buddhism, and Jainism due to its significance in these religions' teachings on inner peace and tranquility. The name is also popular among South Asian communities worldwide who wish to preserve their cultural heritage. In some cases, Shanthi may be used as a surname or middle name, adding further to its prevalence within the South Asian diaspora.
Shanthi saw peaks of popularity in the late 70s and early 2000s with consistent birth numbers between 5 to 6 annually during those periods.