The name Greta is derived from the name Margaret, which comes from the Greek word margarites or "pearl."

Greta may refer to:

People

Places

Fictional characters

Natural history

  • Greta (genus), butterfly genus
  • Greta morgane, also called the "Thick-tipped Greta", is a day-active ithomiine butterfly
  • Greta oto, brush-footed butterfly; its most common English name is "glasswing"

Other