MallowbyNames

Monica

MAHN-ih-kuh · of uncertain origin; possibly derived from the Latin word 'monere' meaning 'to advise,' or from a North African or Phoenician source.

2025 rank (girls)
#736
Babies named in 2025
371
Peak popularity
1973
2025 frequency
1 in 4,332 girls
Usually for
Girls
Trend
Declining since 1985

Declining since 1985, #736 for girls today.

Popularity of Monica since 1880

Babies named Monica per year in U.S. Social Security records. Raw births topped out in 1979, but relative to how few babies were recorded back then, Monica's real moment was 1973.

2.2k4.4k6.6k1880192019602000Most births 1979Girls
Data table (by decade)
DecadeGirls
1880s89
1890s277
1900s505
1910s1,739
1920s2,067
1930s2,469
1940s4,657
1950s18,722
1960s45,192
1970s61,680
1980s51,863
1990s38,895
2000s14,690
2010s6,074
2020s2,355

Meaning & origin

Monica has a long history rooted in Christian tradition through Saint Monica. The name was moderately popular for much of the 20th century, reaching its peak in 1973 when it ranked 64th. Since then it has steadily declined, falling to 736th place in 2025, with about 1 in 4,332 girls receiving the name. Its strongest popularity has been in states like Oregon, Washington, and Kansas. Despite the decline, Monica remains a familiar and classic choice with a soft, melodic sound, often associated with warmth and wisdom. The name's uncertain etymology and multi-cultural background add to its appeal for parents seeking a name with depth.

The etymology of Monica is debated. Some sources suggest it derives from the Latin 'monere' (to advise, warn), but it may also have ancient North African roots, as Saint Monica was born in Roman North Africa. The name gained prominence through the mother of Saint Augustine of Hippo, and has been used widely in Christian cultures. It became especially popular in the English-speaking world from the 19th century onward.

Where Monica is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Monica” around the world

Where Monica lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    40

    babies in 2024

Sources: INSEE (France).

Nicknames & variants

Nicknames: Moni, Nica, Mona

Variants: Monika

Sibling names for Monica

Names that share Monica's style, for a brother or sister.

Names like Monica

Names whose popularity has moved with Monica's over the last 50 years.

A parent animal hugging its little one, the personalized name page

M is for Monica, our favorite little girl.

M is for Monica…”

In a Mallowby alphabet book, Monica's letter becomes Monica's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Monica's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Monica mean?
The meaning of Monica is uncertain. It may come from Latin 'monere' meaning 'to advise,' or it could have North African origins. It is not derived from the word 'monk.'
Is Monica a popular name today?
Monica peaked in popularity in 1973 when it ranked 64th. As of the latest data from 2025, it ranks 736th, with about one in 4,332 girls named Monica that year, continuing a downward trend since 1985.
Is Monica a girl's name or a boy's name?
Monica is traditionally a girl's name. It is almost exclusively used for girls.