Home › Baby Names Directory › Louisa

Louisa

♀ Girl

Pronounced loo-EE-zuh /luːˈiː.zə/High

Meaning: Renowned warrior; Latinate feminine form of Louis, from Old High German Hlutwig combining hlut (fame, glory) and wig (warrior)High

In 30 seconds: A graceful Latinate form of Louise, Louisa means 'renowned warrior' from Frankish roots. Literary, aristocratic, and warmly old-fashioned, it is having a well-deserved revival as a classic alternative.
💕 Browse more names
Origin HighGermanic, Latin
MeaningRenowned warrior; Latinate feminine form of Louis, from Old High German Hlutwig combining hlut (fame, glory) and wig (warrior)
U.S. rank (2025)#697 ↗ Rising
2025 U.S. births407 girls (0.02% of U.S. girls)
Peak year2021
Total births (all-time)≈ 21,930

Popularity in the U.S. · SSA data

peak 202118802025

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

History & Origin

Louisa is the Latinate feminine form of Louis (French) or Ludwig (German), both from Old High German Hlutwig — combining hlut (fame, glory) and wig (warrior or battle). The name spread through European royal families, including the Bourbon and Hohenzollern dynasties, before becoming a literary staple in the 19th century.

Louisa was a fashionable name in 18th- and 19th-century Britain and America, borne by princesses, poets, and novelists. It declined in the mid-20th century as Louise, Lucy, and Laura took over. Today Louisa is enjoying a strong revival, particularly in the UK and among American parents seeking something more distinctive than Emma or Olivia.

Did you know? Louisa May Alcott, author of Little Women (1868), did more for this name's literary prestige than almost anyone. The beloved novel's enduring cultural life ensures Louisa is forever associated with independence, creativity, and warm sisterly bonds.
Overall data confidence 93%
Behind the Name — Louisa — etymology and historyU.S. Social Security Administration — popularity data

Variations

LouiseLuisaLoiseEloisa

Nicknames

LouLuluLiz

Famous Bearers

  • ★Louisa May Alcott (1832–1888)
    American novelist, author of Little Women; a pioneering voice for women's independence.

If you like Louisa…

Eloise— shares the -oise/-ouisa Latinate elegance and the same literary, vintage charm
Georgia— another three-syllable classical feminine name with the same refined vintage feel
Cecily— English classic with identical Victorian-revival appeal and gentle femininity
Cordelia— Shakespearean classic with the same literary gravitas and Latinate ending

Frequently Asked

What does the name Louisa mean?

Louisa means 'renowned warrior,' from the Old High German Hlutwig combining hlut (fame, glory) and wig (warrior). It is the Latinate feminine form of Louis.

How do you pronounce Louisa?

Louisa is pronounced loo-EE-zuh /luːˈiː.zə/ — three syllables with stress on the second.

Is Louisa the same as Louise?

Louisa and Louise are closely related. Louisa is the Latinate form with the -a ending, popular in Italy, Germany, and 19th-century England and America.

Is Louisa coming back in fashion?

Yes. Louisa has been steadily climbing U.S. and UK charts since the 2010s as parents seek elegant Victorian alternatives to more popular names.