Tammi

Tammi is a feminine name that originated as a diminutive form of Tamara, which has Hebrew roots meaning 'palm tree.' It gained particular popularity in the United States during the 1950s and 1960s, embodying the trend of friendly, approachable nicknames used as given names during that era. Tammi has a cheerful, youthful quality with its short form and 'i' ending, characteristic of many mid-century American names. While less common for newborns today, it retains a sense of nostalgic charm. The name is sometimes spelled with variations such as Tammy or Tammie. Tammi also appears in Finnish culture with distinct origins, where it means 'oak' and carries associations with strength and endurance.

Pronounced TAM-ee.

As of October 2026, Tammi ranked #16343 in US births in 2013 SSA, peaked at #297 in 1968.