Iana is of Slavic origin, derived from the Latin 'Iana', which means 'God is gracious'. It gained popularity as a female given name during the Middle Ages in Eastern Europe. In some cultures, it is considered to be a form of the name Jane, signifying 'graced by God' or 'gift from God'. The name Iana has been used across various languages and regions, including Russia, Bulgaria, Ukraine, and even in some Western European countries like Germany and Austria.
The name Iana experienced fluctuations in popularity over the years, with a noticeable increase from the late 1990s onwards. Between 1970 and 2023, there were a total of 715 babies named Iana, with the highest number of births recorded in 2023 (59).