How popular is the baby name Lucas 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 Lucas.

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Popularity of the baby name Lucas


Posts that mention the name Lucas

Popular baby names in Ontario (Canada), 2020

Flag of Ontario
Flag of Ontario

According to the Government of Ontario, the most popular baby names in the province in 2020 were again Olivia and Noah.

Here are Ontario’s top 10 girl names and top 10 boy names of 2020:

Girl Names

  1. Olivia, 762 baby girls
  2. Charlotte
  3. Emma
  4. Amelia
  5. Sophia
  6. Ava
  7. Isla
  8. Chloe
  9. Evelyn
  10. Mia

Boy Names

  1. Noah, 785 baby boys
  2. Liam
  3. Benjamin
  4. Oliver
  5. Jack
  6. Lucas
  7. Theodore
  8. William
  9. Ethan
  10. Leo

The last time Ontario published top-ten lists was 2017 — we only have top-five lists for both 2018 and 2019 — so I can’t directly compare these rankings to anything. But the news release noted that the names new to the top 10 in 2020 were Isla on the girls’ side and Theodore and Leo on the boys’ side.

Sources: Ontario’s Most Popular Baby Names for 2020, These siblings have come to terms with the fact that their first names are pretty popular among Ontario newborns

Image: Adapted from Flag of Ontario (public domain)

Popular baby names (and Maori baby names) in New Zealand, 2021

Flag of New Zealand
Flag of New Zealand

According to New Zealand’s Department of Internal Affairs, the most popular baby names in the country last year were Charlotte and Oliver.

Here are New Zealand’s top 10 girl names and top 10 boy names of 2021:

Girl Names

  1. Charlotte, 227 baby girls
  2. Isla, 214
  3. Amelia, 206
  4. Olivia, 185
  5. Ava, 184
  6. Willow, 180
  7. Lily, 174
  8. Isabella, 171
  9. Mila, 170
  10. Ella, 165

Boy Names

  1. Oliver, 308 baby boys
  2. Noah, 265
  3. Jack, 235
  4. Leo, 234
  5. George, 222
  6. Charlie, 200
  7. Lucas, 190
  8. Theodore, 187
  9. William, 181
  10. Luca, 172

In the girls’ top 10, Isabella and Mila replaced Harper and Sophie.

In the boys’ top 10, Theodore and Luca replaced Thomas and Hunter.

Manaia comes in as the most evenly-split gender-neutral name, at a 50/50 split for boys and girls, with Quinn sitting just below the top of the list.

The top Maori baby names, according to the Te Taura Whiri Maori Language Commission, were…

Maori girl (kotiro) names

  1. Mia, 164 baby girls
  2. Aria, 120
  3. Maia, 97
  4. Aurora, 86
  5. Amaia, 63
  6. Kiara, 52
  7. Kaia, 50
  8. Amara, 44 (tie)
  9. Kora, 44 (tie)
  10. Maria, 43

Maori boy (tama) names

  1. Nikau, 93 baby boys
  2. Ari, 62
  3. Niko, 47
  4. Koa, 46
  5. Mateo, 45
  6. Keanu, 44
  7. Mikaere, 41 (tie)
  8. Manaia, 41 (tie)
  9. Kairo, 27 (tie)
  10. Kiwa, 27 (tie)

It should be noted, however, that not all of these “Maori” names are, in fact, Maori names. They were picked out of New Zealand’s national rankings because they “include vowels and consonants that appear in the Maori alphabet” — not because they correspond to actual Maori words. This is how non-Maori names like Aurora, Maria, Ari and Keanu end up in the Maori rankings.

(The Registrar-General of Births, Deaths and Marriages recently wrote about the difficulties involved in identifying Maori names, and revealed that he might stop releasing Maori rankings altogether after 2021.)

In 2020, the top two names overall in New Zealand were Isla and Oliver.

Sources: Top Baby Names in New Zealand, Charlotte and Oliver were New Zealand’s top baby names in 2021, Most popular Maori baby names for 2021, Top Maori baby names don’t have to be Maori words

Image: Adapted from Flag of New Zealand (public domain)

Popular baby names in the Netherlands, 2021

Flag of the Netherlands
Flag of the Netherlands

According to the Netherlands’ Sociale Verzekeringsbank (SVB), the most popular baby names in the country last year were Julia and Noah.

Here are the Netherlands’ top 10 girl names and top 10 boy names of 2021:

Girl Names

  1. Julia, 753 baby girls
  2. Mila, 696
  3. Emma, 648
  4. Nora, 625
  5. Olivia, 623
  6. Sophie, 621
  7. Tess, 583
  8. Milou, 579
  9. Zoë, 569
  10. Yara, 568

Boy Names

  1. Noah, 945 baby boys
  2. Lucas, 734
  3. Sem, 653
  4. Daan, 647
  5. Levi, 643
  6. Liam, 640
  7. James, 634
  8. Finn, 632
  9. Luca, 616
  10. Milan, 610

In the girls’ top 10, Olivia and Milou (a short form of Marie-Louise) replaced Sara and Eva.

In the boys’ top 10, James, Luca and Milan replaced Sam, Luuk, and Mees.

In 2020, the top names were Emma and Noah.

Sources: Kindernamen home – SVB, Behind the Name

Image: Adapted from Flag of the Netherlands (public domain)

Popular baby names in New Brunswick (Canada), 2021

According to the Vital Statistics Office at Service New Brunswick, the most popular baby names in the province last year were Charlotte and Liam.

Like Manitoba’s 2020 rankings, New Brunswick’s 2021 rankings weren’t split into two gender-specific lists. Instead, the province released a single set of rankings that combined both genders. From the news release:

Other popular baby names this year [after Liam] were William, Charlotte, Oliver, Benjamin, Noah, Owen, Levi, Thomas, Jackson, Henry, Olivia, Jacob, Hudson, Jack, James, Theodore, Sophia, Logan, Ellie, Gabriel, Paisley, Lincoln, Eli, Sophie, Willow, Isla, Emma, Ella, Abigail, Lucas and Jaxon.

From this, we can deduce that New Brunswick’s top girl names and top boy names of 2021 were…

Girl Names

  1. Charlotte
  2. Olivia
  3. Sophia
  4. Ellie
  5. Paisley
  6. Sophie
  7. Willow
  8. Isla
  9. Emma
  10. Ella
  11. Abigail

Boy Names

  1. Liam
  2. William
  3. Oliver
  4. Benjamin
  5. Noah
  6. Owen
  7. Levi
  8. Thomas
  9. Jackson
  10. Henry
  11. Jacob
  12. Hudson
  13. Jack
  14. James
  15. Theodore
  16. Logan
  17. Gabriel
  18. Lincoln
  19. Eli
  20. Lucas
  21. Jaxon

These 2021 rankings are based on provisional data covering the year up to December 17th; by that time, New Brunswick had 5,560 registered births.

In 2020, the top two names were Olivia and Liam.

Source: Liam tops list of most popular baby names in 2021 (12/31)