How popular is the baby name Cecilia 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 Cecilia.

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Popularity of the baby name Cecilia


Posts that mention the name Cecilia

Popular baby names in Brazil, 2025

Flag of Brazil
Flag of Brazil

Brazil, the largest and most populous country in South America, welcomes well over 2,000,000 babies every year.

What were the most popular names among last year’s babies specifically? Helena and Ravi, according to data released in mid-December by Arpen-Brasil.

Here are Brazil’s projected top 10 girl names and top 10 boy names of 2025:

Girl names

  1. Helena, 28,271 baby girls
  2. Maitê, 20,677
  3. Cecilia, 20,378
  4. Maria Cecília, 16,889
  5. Aurora, 16,506
  6. Alice, 14,777
  7. Laura, 14,487
  8. Antonella, 10,436
  9. Isis, 10,378
  10. Heloísa, 9,703

Boy names

  1. Ravi, 21,982 baby boys
  2. Miguel, 21,654
  3. Heitor, 17,751
  4. Arthur, 17,514
  5. Theo, 16,766
  6. Gael, 16,201
  7. Bernardo, 15,395
  8. David, 14,425
  9. Noah, 14,182
  10. Samuel, 14,021

Ravi — which replaced Miguel as the country’s No. 1 boy name — has been used by several high-profile Brazilian content creators recently. Influencers Vitória di Felice Moraes (a.k.a., Viih Tube) and Eliezer do Carmo welcomed a son named Ravi in November of 2024, for instance.

I haven’t posted about Brazil’s top baby names in the last few years, but here are the rankings for 2021. (Ravi wasn’t even in the top ten yet at that point!)

Sources:

Image: Adapted from Flag of Brazil (public domain)

Popular baby names in Gibraltar, 2024

Flag of Gibraltar
Flag of Gibraltar

Last year, the British overseas territory of Gibraltar welcomed 331 babies — 148 baby girls and 183 baby boys.

What were the most popular names among these babies? Olivia for girls and Noah/Thomas (tie) for boys.

Here are Gibraltar’s top girl names and top boy names of 2024:

Girl names

  1. Olivia, 5 baby girls
  2. Emilia, 4
  3. Matilda and Zara, 3 each (tie)

Boy names

  1. Noah and Thomas, 5 baby boys each (tie)
  2. Luca and Sebastian, 4 each (tie)
  3. Leon, Liam, Oliver, Ryan, Theo, and Tommy, 3 each (6-way tie)

The name Jamie was also given to three babies, but my source didn’t include much information on gender, so I don’t know if these three babies were boys, girls, or a mix of both.

The 36 names given to two babies each were Addison, Alexander, Annabelle, Arabella, Ariana, Axel, Celine, Charles, Emily, Emma, Enzo, Evan, George, Hugo, Jacob, Jesse, Julia, Kai, Kylian, Leo, Lucia, Luna, Maisie, Mia, Michael, Mila, Nicolas, Riley, Robyn, Romeo, Romy, Salma, Sofia, Stella, Thiago, and Zack.

And the 200+ names bestowed just once in Gibraltar last year were…

Adah, Adam, Adonis, Aiden, Aidon, Ajay, Alba, Albert, Aleia, Alesia, Alessandro, Alice, Alistair, Amara, Amber, Amelia, Amina, Amine, Amoura, Ana, Anas, Anaya, Andrew, Antonio, Archie, Aria, Arianna, Arley, Arlo, Arthur, Ava, Aya, Ayla, Azaria, Bella, Billy, Blake, Bodhi, Brenda, Caleb, Callie, Camden, Cara, Catharine, Cecilia, Charlie, Charlotte, Christian, Cleo, Connor, Cora, Danah, Daniella, Darcie, Darcy, Delilah, Duyna, Dylan, Edward, Eladio, Elena, Elia, Elian, Elias, Ella, Elliot, Ellis, Elowyn, Elton, Eric, Esmae, Esteban, Everleigh, Evie, Ezra, Frankie, Freya, Furkan, Gabriella, Geremiah, Gia, Gigi, Giorgia, Giorgio, Grace, Gracie, Hadley, Halo, Hannah, Haroun, Harper, Harry, Haven, Henry, Hudson, Ian, Inaaya, Inaya, Isabella, Isadora, Isla, Islam, Ivy, Jack, Jae, Jake, James, Jason, Javier, Jax, Jay, Jaylan, Joylisa, Jude, Jules, Kaine, Kallie, Katie, Kenzie, Kenzo, Khylo, Koby, Kody, Lara, Laurie, Lee, Lewis, Lilliana, Liya, Lorena, Louis, Luciano, Luke, Maeve, Manxin, Marcel, Martin, Mason, Matthew, Max, Milan, Millie, Mollie, Moshe, Mya, Myla, Naia, Naiomi, Naira, Nariah, Nellie, Niall, Nicola, Nylah, Osayd, Peter, Posie, Rachel, Rafaella, Ralfs, Ramy, Rayan, Reign, Reuven, Rian, Rina, Rio, Roan, Robbie, Robert, Roman, Rosa, Rose, Rotem, Ruairi, Ruben, Ruhe, Rupert, Sarah, Scarlett, Sean, Seth, Shashana, Shivika, Sophia, Sophie, Spencer, Sunny, Sykes, Talia, Tassim, Theodore, Tiana, Timothy, Tobias, Tristan, Tyler, Valentina, Victor, Yaakov, Zachary, Zayd, Zoe, Zyna, Zyon

Finally, here are Gibraltar’s 2023 rankings, if you’d like to compare last year to the year before.

Source: “Thomas, Noah & Olivia the most popular baby names in 2024.” GBC News 25 Mar. 2025.

Image: Adapted from Flag of Gibraltar (public domain)

Where did the baby name Lux come from in 2001?

The character Lux Lisbon from the movie "The Virgin Suicides" (1999)
Lux Lisbon from “The Virgin Suicides“

The modern name Lux debuted in the U.S. baby name data during the first year of the 21st century:

  • 2003: 14 baby girls named Lux
  • 2002: 16 baby girls named Lux
  • 2001: 9 baby girls and 5 baby boys named Lux [dual-gender debut]
  • 2000: unlisted
  • 1999: unlisted

Why were expectant parents seeing the Latin word for “light” as a viable baby name around that time?

Likely because of the character Lux Lisbon (played by actress Kirsten Dunst) from the movie The Virgin Suicides (1999), which wasn’t given a wide theatrical release until May of 2000.

Set in a suburb of Detroit in the mid-1970s, The Virgin Suicides followed the five beautiful Lisbon sisters: Therese, Mary, Bonnie, Lux, and Cecilia. They were the teenage daughters of strict Catholic parents, and therefore off-limits to the neighborhood boys “who loved and lusted after” them (and from whose collective perspective the story was told).

Lux Lisbon — the “most perfect” of the sisters — was the only one to lose her virginity (to high school heartthrob Trip Fontaine, played by actor Josh Hartnett) during her short life.

The film was based on the 1993 novel of the same name by Jeffrey Eugenides.

What are your thoughts on the name Lux? Do you think it works better as a girl name or as a boy name?

Sources: The Virgin Suicides (film) – Wikipedia, The Virgin Suicides review – Roger Ebert, SSA

Image: Screenshot of The Virgin Suicides

Popular and unique baby names in Sonoma County (California), 2024

Flag of California
Flag of California

Last year, the California county of Sonoma welcomed about 2,500 babies.

What were the most popular names among these babies? Liam for boys and a three-way tie between Amelia, Camila, and Mia for girls.

Here are Sonoma’s top 50+ girl names and top 50+ boy names of 2024:

Girl names

  1. Amelia, 13 baby girls (3-way tie)
  2. Camila, 13 (3-way tie)
  3. Mia, 13 (3-way tie)
  4. Emma, 12
  5. Charlotte, 11
  6. Luna, 10 (tie)
  7. Scarlett, 10 (tie)
  8. Charlie, 8 (6-way tie)
  9. Elena, 8 (6-way tie)
  10. Eliana, 8 (6-way tie)
  11. Gianna, 8 (6-way tie)
  12. Lucy, 8 (6-way tie)
  13. Valentina, 8 (6-way tie)
  14. Grace, 7 (9-way tie)
  15. Isabella, 7 (9-way tie)
  16. Isla, 7 (9-way tie)
  17. Lucia, 7 (9-way tie)
  18. Madison, 7 (9-way tie)
  19. Maya, 7 (9-way tie)
  20. Natalia, 7 (9-way tie)
  21. Quinn, 7 (9-way tie)
  22. Sophia, 7 (9-way tie)
  23. Ava, 6 (15-way tie)
  24. Ella, 6 (15-way tie)
  25. Evelyn, 6 (15-way tie)
  26. Hazel, 6 (15-way tie)
  27. Layla, 6 (15-way tie)
  28. Leah, 6 (15-way tie)
  29. Lillian, 6 (15-way tie)
  30. Olivia, 6 (15-way tie)
  31. Riley, 6 (15-way tie)
  32. River, 6 (15-way tie)
  33. Ruby, 6 (15-way tie)
  34. Sofia, 6 (15-way tie)
  35. Victoria, 6 (15-way tie)
  36. Violet, 6 (15-way tie)
  37. Willow, 6 (15-way tie)
  38. Amari, 5 (7-way tie)
  39. Genesis, 5 (7-way tie)
  40. Hannah, 5 (7-way tie)
  41. Harper, 5 (7-way tie)
  42. Itzel, 5 (7-way tie)
  43. Penelope, 5 (7-way tie)
  44. Sophie, 5 (7-way tie)
  45. Amaya, 4 (19-way tie)
  46. Ariel, 4 (19-way tie)
  47. Athena, 4 (19-way tie)
  48. Aubrey, 4 (19-way tie)
  49. Cecilia, 4 (19-way tie)
  50. Emery, 4 (19-way tie)
  51. Georgia, 4 (19-way tie)
  52. Hadley, 4 (19-way tie)
  53. Jade, 4 (19-way tie)
  54. Josephine, 4 (19-way tie)
  55. Kimberly, 4 (19-way tie)
  56. Leilani, 4 (19-way tie)
  57. Lia, 4 (19-way tie)
  58. Lily, 4 (19-way tie)
  59. Maeve, 4 (19-way tie)
  60. Mila, 4 (19-way tie)
  61. Nevaeh, 4 (19-way tie)
  62. Sienna, 4 (19-way tie)
  63. Zoey, 4 (19-way tie)

Boy names

  1. Liam, 22 baby boys
  2. Sebastian, 17
  3. Noah, 14
  4. James, 13 (tie)
  5. Santiago, 13 (tie)
  6. Dylan, 12 (tie)
  7. Mateo, 12 (tie)
  8. Damian, 11 (tie)
  9. Luca, 11 (tie)
  10. Ivan, 10 (3-way tie)
  11. Julian, 10 (3-way tie)
  12. Leo, 10 (3-way tie)
  13. Ethan, 9 (5-way tie)
  14. Mason, 9 (5-way tie)
  15. Miles, 9 (5-way tie)
  16. Theodore, 9 (5-way tie)
  17. William, 9 (5-way tie)
  18. Angel, 8 (3-way tie)
  19. Christian, 8 (3-way tie)
  20. Lucas, 8 (3-way tie)
  21. Adriel, 7 (9-way tie)
  22. Asher, 7 (9-way tie)
  23. Emiliano, 7 (9-way tie)
  24. Hudson, 7 (9-way tie)
  25. Jackson, 7 (9-way tie)
  26. John, 7 (9-way tie)
  27. Joshua, 7 (9-way tie)
  28. Levi, 7 (9-way tie)
  29. Logan, 7 (9-way tie)
  30. Benjamin, 6 (9-way tie)
  31. Cameron, 6 (9-way tie)
  32. Emilio, 6 (9-way tie)
  33. Henry, 6 (9-way tie)
  34. Jaxon, 6 (9-way tie)
  35. Jesus, 6 (9-way tie)
  36. Jonathan, 6 (9-way tie)
  37. Lorenzo, 6 (9-way tie)
  38. Roman, 6 (9-way tie)
  39. Adrian, 5 (19-way tie)
  40. Alejandro, 5 (19-way tie)
  41. Bodhi, 5 (19-way tie)
  42. Cooper, 5 (19-way tie)
  43. David, 5 (19-way tie)
  44. Dean, 5 (19-way tie)
  45. Diego, 5 (19-way tie)
  46. Javier, 5 (19-way tie)
  47. Leonardo, 5 (19-way tie)
  48. Luke, 5 (19-way tie)
  49. Matteo, 5 (19-way tie)
  50. Michael, 5 (19-way tie)
  51. Milan, 5 (19-way tie)
  52. Oliver, 5 (19-way tie)
  53. Owen, 5 (19-way tie)
  54. Ryan, 5 (19-way tie)
  55. Ryder, 5 (19-way tie)
  56. Waylon, 5 (19-way tie)
  57. Wyatt, 5 (19-way tie)

And here’s a sampling of the many names that were bestowed just once in Sonoma last year:

Unique girl namesUnique boy names
Alitzel, Brithany, Clary, Daylin, Erandi, Frida, Gielah, Hera, Iana, Janellie, Kalia, Leeba, Marbie, Nevayla, Olema, Ponderosa, Quincy, Roshi, Salacia, Souvenir, Spider Gwen, Trillium, Upsana, Vaila, Wilma, Xiamara, Yanis, ZulaAiram, Branimir, Cinco, Court, Divaldo, Dorje, Essiel, Fidel, Gabino, Heriberto, Isai, Jesiah, Kipono, Laszlo, Macklin, Nelson, Ove, Percival, Quinlan, Rifton, Sylo, Tanjiro, Uriah, Viliamu, Wiley, Xiveer, Yariel, Zaelyn

Some possible explanations/influences for a few of the above:

  • Airam is “Maria” spelled backwards.
  • Cinco is the Spanish word for “five.”
  • Dorje is a Tibetan name that refers to a diamond, a thunderbolt, “or an indestructible phenomenon.” (Its literal translation is “lord of stone.”)
  • Erandi is the Purépecha word for “dawn.”
  • Ponderosa is a type of North American pine tree (Pinus ponderosa). The name refers to the tree’s heavy (or “ponderous”) wood.
  • Salacia was the Roman goddess of saltwater. Her name is based on sal, the Latin word for “salt.”
  • Spider-Gwen is the fan-created nickname of comic book character Spider-Woman (a.k.a. Gwen Stacy).
  • Trillium is a type of flower with three petals and three sepals.
  • Viliamu is the Samoan form of William.

Finally, here are Sonoma’s 2023 rankings, if you’d like to compare last year to the year before.

Sources:

Image: Adapted from Flag of California (public domain)