What is hanna surname origin?

The surname Hanna has multiple origins. In some cases, it is of Irish origin and is derived from the Gaelic masculine name "O'hAnnaigh," which means "descendant of Annach," a personal name meaning "chosen."

In other cases, the surname Hanna is of Arabic origin and is derived from the personal name "Hannah," which means "favor" or "grace" in Arabic and Hebrew.

The name Hanna is also found in other cultures, such as Swedish and Finnish, where it may have different meanings and origins.

Overall, the surname Hanna is relatively common in the United States, Canada, and the United Kingdom, among other countries.