How popular is the baby name Louis in the United States right now? How popular was it historically? Find out using the graph below! Plus, check out all the blog posts that mention the name Louis.

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Popularity of the Baby Name Louis


Posts that Mention the Name Louis

The Coming of Keely

keely smith, 1957, album cover

At a time when Kelly was bounding up the baby name charts, we see the debut (and quick rise) of the very similar Keely:

  • 1960: 118 baby girls named Keely
  • 1959: 119 baby girls named Keely
  • 1958: 84 baby girls named Keely
  • 1957: 7 baby girls named Keely [debut]
  • 1956: unlisted

Keely debuted the year Virginia-born jazz vocalist Keely Smith had her first big solo hit, “I Wish You Love.” The next year, she and her duet partner/husband Louis Prima scored another hit with the song “That Old Black Magic.” In fact, the song won ‘Best Performance by a Vocal Group or Chorus’ at the very first Grammy Awards, in May of 1959.

Keely Smith, born Dorothy Jacqueline Keely, had spent much of the ’50s performing in Vegas with Prima. He had originally wanted to call her Dottie Mae Smith (Smith being her stepfather’s name) but, as she later said: “I was no Dottie Mae.” They settled on using her Irish surname as her first name instead. (The surname means “descendant of Caollaidhe,” with “Caollaidhe” being a male personal name derived from caol, meaning “slender.”)

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Sources:

Popular Baby Names in Paris, 2019

According to Paris Data, the most popular baby names in Paris, France, in 2019 were Louise and Gabriel.

Here are the city’s top 10 girl names and top 10 boy names of 2019:

Girl Names

  1. Louise, 223 baby girls
  2. Jeanne, 195
  3. Emma, 180 (tie)
  4. Alice, 180 (tie)
  5. Chloé, 177
  6. Alma, 152
  7. Anna, 142
  8. Charlotte, 140
  9. Joséphine, 133 (tie)
  10. Adèle, 133 (tie)

Boy Names

  1. Gabriel, 371 baby boys
  2. Adam, 292
  3. Arthur, 282
  4. Raphaël, 272
  5. Louis, 271
  6. Mohamed, 213
  7. Victor, 187
  8. Léon, 181
  9. Paul, 180
  10. Isaac, 174 (tie)
  11. Joseph, 174 (tie)

In the girls’ top 10, Alma, Joséphine and Adèle replace Rose, Léa, and Inès. (Notably, Joséphine jumped from 30th place — 97 baby girls — all the way into the top 10.)

In the boys’ top 10, Léon and Isaac/Joseph replace Alexandre and Gaspard.

Finally, here’s a selection of names from elsewhere in the 2019 Paris data (which, like the SSA data, includes all names given to at least five babies per year).

Parisian Girl NamesParisian Boy Names
Apolline (80 girls), Garance (60), Aminata (55), Isaure (40), Castille (37), Ysée (29), Sixtine (17), Athénaïs (15), Prune (14), France (6), Ombeline (6)Octave (79 boys), Balthazar (37), Djibril (30), Aurélien (22), Hippolyte (21), Corentin (10), Matisse (9), Zéphyr (7), Tancrède (7), Enguerrand (6), Kaïss (5)

Source: Liste des prénoms – Paris Data

Popular Baby Names in Belgium, 2019

According to data from Statistics Belgium, the country’s most popular baby names in 2019 were Olivia and Arthur.

Here are Belgium’s top 10 girl names and top 10 boy names of 2019:

Girl Names

  1. Olivia, 651 baby girls
  2. Emma, 563
  3. Mila, 518
  4. Louise, 515
  5. Alice, 407
  6. Lina, 388
  7. Juliette, 378
  8. Anna, 349
  9. Elena, 347
  10. Lucie, 343

Boy Names

  1. Arthur, 610 baby boys
  2. Liam, 575
  3. Louis, 549
  4. Noah, 545
  5. Adam, 504
  6. Jules, 470
  7. Lucas, 451
  8. Victor, 449
  9. Gabriel, 391
  10. Mohamed, 357

In the girls’ top 10, Anna and Lucie replace Marie and Sofia.

The boys’ top 10 includes the same names, but in a different order.

The #1 names within each of Belgium’s three regions were:

  • Brussels: Nour and Adam
  • Flanders: Olivia and Liam
  • Wallonia: Olivia and Louis

Finally, here are some of the baby names that were given to 5 babies each in Belgium last year.

Rare Girl NamesRare Boy Names
Ayliz, Bintou, Cerise, Doja, Elmedina, Fem, Gina, Honorine, Iluna, Jitske, Karlijn, Lilo, Miruna, Nellia, Olga, Puck, Rinad, Sondos, Wissal, ZayaAlperen, Bulut, Chahine, Dastan, Eiden, Furkan, Ghali, Haytham, Ivar, Jarno, Kassim, Lokman, Muaz, Nunzio, Odilon, Pelle, Remco, Sigge, Tidiane, Zias

In 2018, the top names were Emma and Arthur.

Source: First names for boys and girls | Statbel

Popular Baby Names in Switzerland, 2019

According to data from the Swiss Federal Statistical Office (FSO), the most popular baby names in Switzerland in 2019 were Mia and Liam.

Here are the country’s top 10 girl names and top 10 boy names of 2019:

Girl Names

  1. Mia, 434 baby girls
  2. Emma, 401
  3. Sofia, 341
  4. Lara, 312
  5. Emilia, 310
  6. Mila, 298
  7. Lina, 294
  8. Lia, 292
  9. Lena, 280
  10. Anna, 276

Boy Names

  1. Liam, 443 baby boys
  2. Noah, 437
  3. Matteo, 360
  4. Gabriel, 340
  5. Luca, 336
  6. Leon, 318
  7. Elias, 314
  8. Louis, 312
  9. David, 264
  10. Samuel, 252

In the girls’ top 10, Lara, Lina and Lia replace Lea, Elena and Laura.

In the boys’ top 10, Samuel replaces Ben.

Here are the top baby names within each of Switzerland’s main language groups:

  • German speakers (63% of the population): Mia and Noah
  • French speakers (23%): Emma and Liam
  • Italian speakers (8%): Sofia and Leonardo
  • Romansh speakers (under 1%): Lina and Elia/Finn/Luca (3-way tie)

In 2018, the top names in the country overall were Emma and Liam.

Sources: Vornamen der Neugeborenen, Revealed: Switzerland’s most popular baby names, Mia, Emma, Liam, Noah: the most popular baby names of 2019

Baby Named “St. Louis” After Ship

St. Louis ship

On July 8, 1895, a steerage passenger aboard the steamship St. Louis (traveling from Southampton to New York) gave birth to a baby boy.

The passenger, Marie Sillanpau*, named her son St. Louis “in honor of the ship.”

(She was also given a gift of $69.50, collected from the saloon passengers.)

Sources:

*Her surname may have actually been the Finnish Sillanpää.