How popular is the baby name Louis in the United States right now? How popular was it historically? Use the popularity graph and data table below to find out! Plus, see 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

Popular baby names in Luxembourg, 2022

Flag of Luxembourg
Flag of Luxembourg

In 2022, the Western European country of Luxembourg welcomed 6,495 babies — 49.2% of which were girls, 50.8% of which were boys.

Among the citizens of Luxembourg, the top baby names were Mia and Leo. (Tiny names for a tiny nation!)

Among the foreign nationals — who account for nearly half of the Grand Duchy’s population — the top baby names were Emma and Gabriel.

These were the top 5 girl names and top 5 boy names among Luxembourgers in 2022:

Girl names

  1. Mia, 28 baby girls
  2. Emma, 27
  3. Eva, 20 (tie)
  4. Lea, 20 (tie)
  5. Olivia, 19

Boy names

  1. Leo, 36 baby boys
  2. Liam, 33 (tie)
  3. Noah, 33 (tie)
  4. Louis, 24 (tie)
  5. Matteo, 24 (tie)

And these were the top 5 girl names and top 5 boy names among immigrants in 2022:

Girl names (immigrants)

  1. Emma, 25 baby girls
  2. Maria, 22
  3. Sofia, 20
  4. Alice, 18
  5. Chloé, 17

Boy names (immigrants)

  1. Gabriel, 27 baby boys
  2. Lucas, 21
  3. Alexander, 15 (tie)
  4. David, 15 (tie)
  5. Adam, 14

The vast majority of Luxembourg’s immigrants come from other EU countries, such as Portugal, Italy, France, and Belgium. (Luxembourg’s first baby of 2023, in fact, was born to a Belgian family. She was named Liv.)

In 2021, the top baby names (overall) in Luxembourg were Emma and Louis.

Sources:

Image: Adapted from Flag of Luxembourg (public domain)

Which boy names are the most Canadian?

Maligne Lake, Canada

Yesterday we came up with some girl names that were either particularly Canadian or particularly American. So today let’s do the same thing for boy names.

Again, here are the two different methods:

First, we’ll look at the most popular names that appeared in only one set of data (either Canada or the U.S.) in 2022.

Second, we’ll look at the names that appeared in both sets of data, focusing on how proportionally popular each name was in each place. For the boy names below, I calculated the proportions by dividing each name’s U.S. usage by the total number of boys born in the U.S. last year (1,863,582) and each name’s Canadian usage by the total number of boys born Canada last year (180,763).

Top Canada-only boy names

The 2022 Canadian data included 261 boy names that were not in the U.S. data. Below are the 10 most popular Canada-only boy names.

Number of boys (Can.)Rank (Can.)
1. Edouard49249th
2. Arnaud35285th
3. Florent73394th
4. Laurier60460th
5. Loik57485th
6. Ludovick45588th
7. Renaud42627th
8. Gregoire30831st
9. Charles-Edouard27 (tie)902nd (tie)
10. Gurniwaz27 (tie)902nd (tie)

Nine out of ten are French names used primarily in Quebec:

  • Edouard: 482 of 492 born in Quebec
  • Arnaud: 349 of 352
  • Florent: 71 of 73
  • Laurier: 60 of 60 (all)
  • Loik: 47 of 57
  • Ludovick: 45 of 45 (all)
  • Renaud: 40 of 42
  • Gregoire: 30 of 30 (all)
  • Charles-Edouard: 25 of 27

The Sikh name Gurniwaz, however, was not used in Quebec at all.

Boy names particularly popular in Canada

Now let’s look at the more than 2,950 boy names that appeared in both sets of data. Of the boy names used more frequently in Canada than in the U.S., the 10 below had the largest pro-Canada differentials. (I added the rankings for both countries as well.)

Differential (Pro-Can.)Rank (Can.)Rank (U.S.)
1. Leo0.3578%4th22nd
2. Adam0.3460%16th97th
3. Felix0.3408%23rd192nd
4. Theo0.3217%17th99th
5. Thomas0.3197%8th45th
6. Arthur0.3030%22nd140th
7. Nathan0.2830%13th57th
8. Muhammad0.2675%35th297th
9. Louis0.2576%34th246th
10. Emile0.2473%60th2,076th

Top U.S.-only boy names

The 2022 U.S. data included 11,297 boy names that were not in the Canadian data. Below are the 10 most popular U.S.-only boy names.

Number of boys (U.S.)Rank (U.S.)
1. Jesus2,247165th
2. Iker830385th
3. Jaziel779412th
4. Baker709433rd
5. Major701441st
6. Marcos614491st
7. Roberto607498th
8. Jamari577512th
9. Tadeo567519th
10. Jamir555534th

Many of these are used primarily by Spanish speakers.

Boy names particularly popular in the U.S.

Now, back to the names that both countries had in common. Of the boy names used more frequently in the U.S. than in Canada, the 10 below had the largest pro-U.S. differentials.

Differential (Pro-U.S.)Rank (U.S.)Rank (Can.)
1. Elijah0.3147%5th37th
2. Mateo0.2833%11th50th
3. Santiago0.2620%48th285th
4. Sebastian0.2584%13th62nd
5. Angel0.2474%62nd603rd
6. Julian0.2467%35th125th
7. John0.2219%26th80th
8. Josiah0.2152%51st199th
9. Michael0.2143%16th52nd
10. Christopher0.1936%56th179th

What are your thoughts on the names above?

Sources:

Image: Adapted from Sunrise at Maligne lake 2 by Sergey Pesterev under CC BY-SA 4.0.

Popular baby names in Canada, 2022

Flag of Canada
Flag of Canada

The vast country of Canada is located in North America and shares the world’s longest international land border with its neighbor to the south, the United States.

Last year, Canada (excluding Yukon) welcomed 351,679 babies — 48.6% of which were girls, 51.4% of which were boys.

What were the most popular names among these babies? Olivia and Noah.

Here are Canada’s top 50 girl names and top 50 boy names of 2022:

Girl names

  1. Olivia, 1,804 baby girls
  2. Emma, 1,550
  3. Charlotte, 1,475
  4. Amelia, 1,193
  5. Sophia, 1,079
  6. Chloe, 1,057
  7. Mia, 946
  8. Ava, 923
  9. Lily, 861
  10. Mila, 847
  11. Alice, 786
  12. Isla, 769
  13. Sofia, 763
  14. Evelyn, 751
  15. Abigail, 715
  16. Sophie, 712
  17. Nora, 708
  18. Charlie, 700
  19. Ellie, 680
  20. Zoe, 661
  21. Maya, 658
  22. Isabella, 656
  23. Ella, 634
  24. Clara, 618
  25. Elizabeth, 617
  26. Aria, 610
  27. Violet, 599
  28. Rose, 593
  29. Eva, 578
  30. Hannah, 577
  31. Emily, 575 (tie)
  32. Luna, 575 (tie)
  33. Ivy, 562
  34. Harper, 560
  35. Florence, 557
  36. Scarlett, 519
  37. Victoria, 514
  38. Hazel, 513
  39. Julia, 492
  40. Avery, 490
  41. Madison, 488
  42. Zoey, 474
  43. Eleanor, 467
  44. Grace, 448 (tie)
  45. Livia, 448 (tie)
  46. Emilia, 447
  47. Layla, 437
  48. Aurora, 435
  49. Lea, 434
  50. Willow, 430

Boy names

  1. Noah, 2,198 baby boys
  2. Liam, 1,902
  3. William, 1,516
  4. Leo, 1,447
  5. Theodore, 1,423
  6. Oliver, 1,273
  7. Benjamin, 1,217
  8. Thomas, 1,205
  9. Lucas, 1,187
  10. Jack, 1,186
  11. James, 1,141
  12. Jacob, 1,105
  13. Nathan, 1,047
  14. Logan, 1,044
  15. Ethan, 1,040
  16. Adam, 977
  17. Theo, 932
  18. Jackson, 907
  19. Owen, 891
  20. Henry, 870
  21. Levi, 831
  22. Arthur, 807
  23. Felix, 806
  24. Gabriel, 777
  25. Samuel, 753
  26. Charles, 749
  27. Luca, 719
  28. Hudson, 663
  29. Nolan, 651
  30. Alexander, 647
  31. Daniel, 644
  32. Mason, 622
  33. Caleb, 613
  34. Louis, 604
  35. Jayden, 595 (tie)
  36. Muhammad, 595 (tie)
  37. Elijah, 593
  38. Aiden, 584
  39. Maverick, 581
  40. Isaac, 579
  41. Ryan, 538
  42. Wyatt, 521
  43. Carter, 520
  44. Luke, 516
  45. Elliot, 499 (tie)
  46. Lincoln, 499 (tie)
  47. Eli, 496
  48. Grayson, 495
  49. Edouard, 492
  50. Mateo, 489

Among the fastest-rising baby names of 2022 were the girl names Millie, Wren, and Lily and the boy names Robin, Walker, and Muhammad.

What about the names at the other end of the spectrum? Here’s a selection of the baby names that were given to just 5 babies each in Canada last year:

Rare girl namesRare boy names
Aberdeen, Becca, Charis, Dorcas, Everlyn, Farida, Guntas, Hadeel, Iremide, Jolianne, Khawla, Lumina, Mavi, Nichelle, Opale, Perrie, Rhya, Sylia, Tavisha, Uma, Verna, Wilder, Yoadan, ZaynahAlborz, Brandt, Cornelius, Dryden, Espen, Fabrice, Gurjot, Hades, Indy, Jesper, Kuzey, Lorne, Mederic, Nima, Onkar, Poseidon, Rorik, Solal, Theeran, Udayvir, Viansh, Wesson, Yvan, Zeno

The names used even less frequently — between one and four times — “accounted for 86% of all baby names in 2022.”

Finally, here are Canada’s 2021 rankings, if you’d like to compare last year to the year before.

Sources: First names at birth by sex at birth, selected indicators – Statistics Canada, Canada’s most popular baby names in 2022 – Statistics Canada, Births, 2022 – Statistics Canada, Canada – Wikipedia

Image: Adapted from Flag of Canada (public domain)

Popular baby names in Switzerland, 2022

Flag of Switzerland
Flag of Switzerland

Mountainous, landlocked Switzerland is located in the middle of Europe and surrounded by five other countries: Germany, Austria, Liechtenstein, Italy, and France.

Last year, Switzerland welcomed 82,371 babies. What were the most popular names among these babies? Emma and Noah.

Here are Switzerland’s top 50+ girl names and top 50+ boy names of 2022:

Girl Names

  1. Emma, 361 baby girls
  2. Mia, 356
  3. Sofia, 318
  4. Emilia, 292
  5. Lina, 289
  6. Elena, 280
  7. Mila, 267
  8. Nora, 258
  9. Malea, 249
  10. Lia, 230 (tie)
  11. Olivia, 230 (tie)
  12. Ella, 222
  13. Anna, 219 (tie)
  14. Giulia, 219 (tie)
  15. Alice, 218 (tie)
  16. Lea, 218 (tie)
  17. Alina, 212 (tie)
  18. Lena, 212 (tie)
  19. Nina, 210
  20. Chiara, 208 (tie)
  21. Lara, 208 (tie)
  22. Luna, 195
  23. Leonie, 194
  24. Elina, 193
  25. Sophia, 192
  26. Yara, 186
  27. Julia, 185
  28. Laura, 182
  29. Elin, 178
  30. Valentina, 176
  31. Sara, 175
  32. Emily, 170
  33. Aurora, 168
  34. Amelia, 167
  35. Luana, 166
  36. Sophie, 165
  37. Livia, 151
  38. Elisa, 143
  39. Eva, 141 (tie)
  40. Juna, 141 (tie)
  41. Zoé, 138
  42. Mara, 133
  43. Victoria, 131
  44. Jana, 129
  45. Ronja, 128
  46. Lou, 127 (tie)
  47. Maria, 127 (tie)
  48. Ava, 126
  49. Charlotte, 124
  50. Alma, 123 (tie)
  51. Malia, 123 (tie)

Boy Names

  1. Noah, 540 boy names
  2. Liam, 428
  3. Matteo, 353
  4. Leon, 293
  5. Luca, 291
  6. Gabriel, 286
  7. Elias, 281
  8. Leo, 256
  9. Louis, 251
  10. Leano, 242
  11. Lio, 233
  12. Leonardo, 224
  13. Lian, 210
  14. Nino, 208
  15. Elio, 205
  16. Julian, 201
  17. Aaron, 199
  18. Nico, 197
  19. Elia, 196 (tie)
  20. Levi, 196 (tie)
  21. Samuel, 191
  22. Finn, 184
  23. Malik, 177
  24. Luan, 176
  25. David, 174 (tie)
  26. Leandro, 174 (tie)
  27. Mattia, 169
  28. Diego, 168 (tie)
  29. Milo, 168 (tie)
  30. Adam, 157
  31. Ben, 156
  32. Levin, 155
  33. Dario, 152 (tie)
  34. Nael, 152 (tie)
  35. Arthur, 151 (tie)
  36. Noé, 151 (tie)
  37. Jonas, 150 (tie)
  38. Lenny, 150 (tie)
  39. Mateo, 149
  40. Livio, 148
  41. Lucas, 145
  42. Robin, 144
  43. Enea, 138
  44. Nathan, 137
  45. Kian, 136
  46. Nelio, 134
  47. Mael, 128
  48. Tim, 127
  49. Theo, 126
  50. Enzo, 123 (tie)
  51. Laurin, 123 (tie)

The name Malea has risen significantly (among German-speakers almost exclusively) over the last twenty years. Malea debuted in the Swiss data in 2003, vaulted from outside the girls’ top 1,000 all the way to 261st in 2009, rose to the top 100 a few years later, and finally entered the top 10 in 2022. No doubt this rise was fueled by the trendiness of Mia, Emilia, and Mila. (Mia has ranked either #1 or #2 in Switzerland ever since 2011.)

The girls’ top 100 included Yuna (59th), Dua (66th), Melissa (84th), and Ida (97th).

The boys’ top 100 included Nevio (55th), Fabio (71st), Romeo (85th), and Timo (94th).

Switzerland, which is home to about 8.7 million people, has four national languages: German, French, Italian, and Romansh. Here are the top baby names among the speakers of each of these languages:

Girl NamesBoy Names
German speakers
(62.3% of the population)		1. Emilia, 273
2. Mia, 272
3. Malea, 243
4. Emma, 238 (tie)
5. Lina, 238 (tie)		1. Noah, 353
2. Liam, 266
3. Leon, 264 (tie)
4. Matteo, 264 (tie)
5. Leano, 241
French speakers
(22.8% of pop.)		1. Alice, 125
2. Emma, 107
3. Olivia, 86
4. Eva, 85
5. Sofia, 83		1. Noah, 168
2. Gabriel, 137
3. Liam, 136
4. Arthur, 102
5. Louis, 94
Italian speakers
(8.0% of pop.)		1. Sofia, 30
2. Aurora, 22 (tie)
3. Emily, 22 (tie)
4. Ginevra, 20
5. Nina, 17		1. Leonardo, 44
2. Liam, 26
3. Alessandro, 20
4. Noah, 19
5. Enea, 18
Romansh speakers
(0.5% of pop.)		1. Lia, 3 (tie)
2. Sofia, 3 (tie)
3. Elin, 2		1. Jan, 3 (tie)
2. Mauro, 3 (tie)
3. Andrin, Gian, Joel, Levi, Lino, Lio, 2 each (6-way tie)

And here’s a selection of names from the other end of the spectrum — names that were given to just two babies each in Switzerland in 2022:

Rare Girl Names Rare Boy Names
Airi, Berfin, Catalia, Demiana, Elikia, Franka, Gini, Hevi, Ilirida, Jemina, Kemilly, Lamia, Maluna, Nainika, Ornella, Pema, Qiana, Rhéa, Sinja, Tringa, Ursina, Vinia, Wilda, Xenja, Yanna, ZerinAthos, Bosco, Cuno, Divico, Eleano, Filmon, Gauthier, Hansueli, Ilio, Janic, Kauã, Lirim, Menzo, Nart, Orfeas, Pharell, Qamil, Rexhep, Surafiel, Tamino, Unejs, Vid, Wayne, Xhan, Yori, Zidane

Some definitions/explanations:

  • Hansueli is a Swiss-German combination of Hans (equivalent to John) and Ueli (a diminutive of Ulrich).
  • Lirim is based on the Albanian word liri, meaning “freedom, liberty.”
  • Maluna may have been inspired by a German children’s book series featuring a fairy character named Maluna Mondschein. (Her first name is an elaboration of luna, Latin for “moon,” while her last name is German for “moonshine.”) The six books, written by Andrea Schütze, were published from 2014 to 2019.

Finally, here’s a link to Switzerland’s 2021 rankings, if you’d like to compare last year to the year before.

Sources: First names of newborns – Federal Statistical Office, Switzerland – Wikipedia, Languages of Switzerland – Wikipedia, Behind the Name

Image: Adapted from Flag of Switzerland (public domain)