Theresa

Meaning of Theresa

Theresa's meaning is debated but is often associated with 'to harvest' or 'harvester'. Some also link it to the island of Thera (Santorini).

Theresa has Greek roots — browse every Greek baby name in our catalog.

Popularity of Theresa

After ranking as high as #418 in 2000, Theresa has fallen out of the US top 1,000 as of 2025.

Notable people named Theresa

• Mother Teresa
  Catholic nun, humanitarian worker
• Teresa Giudice
  Reality television personality
• Teresa Palmer
  Australian actress, model
• Teresa Heinz
  Philanthropist, businesswoman
• Teresa Stratas
  Canadian operatic soprano

More Greek names

Questions about the name Theresa

What does the name Theresa mean?

Theresa means theresa's meaning is debated but is often associated with 'to harvest' or 'harvester'. some also link it to the island of thera (santorini), and it comes from Greek origins.

Is Theresa a boy's or a girl's name?

Theresa is most commonly used as a girl's name in the United States.

How popular is the name Theresa?

Theresa did not appear in the top 1,000 baby names in 2025, which makes it a genuinely uncommon pick.

When was Theresa most popular?

Theresa peaked at #418 in 2000.