Monica

Meaning of Monica

The meaning of Monica is uncertain, but it may be derived from the Latin word "monere," meaning "to advise" or "to warn."

Monica has Latin roots — browse every Latin baby name in our catalog.

Popularity of Monica

Monica has cooled off, slipping to #737 in 2025, down from a peak of #167 in 2000.

Notable people named Monica

• Monica Bellucci
  Italian actress and model
• Monica Lewinsky
  Figure in US political scandal
• Monica Seles
  Former professional tennis player
• Monica Potter
  American actress
• Monica Niculescu
  Romanian tennis player

More Latin names

Questions about the name Monica

What does the name Monica mean?

Monica means the meaning of monica is uncertain, but it may be derived from the latin word "monere," meaning "to advise" or "to warn.", and it comes from Latin origins.

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

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

How popular is the name Monica?

In 2025, Monica ranked #737 for girls, down from #723 the year before.

When was Monica most popular?

Monica peaked at #167 in 2000.