The name Itati is of Native American origin, specifically from the Guaraní tribe. It translates to "rain" in English. This name holds significant cultural and naturalistic meaning among indigenous communities in South America.
The name Itati experienced peak popularity between the years 2000 to 2003, with a high of 37 births in 2000. However, it has seen a consistent decline since then, reaching an all-time low of 5 births in 2020. As of 2023, there have been 12 births. Over the span of these years, a total of 415 children were named Itati.