How popular is the baby name Mateo 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 Mateo.

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Popularity of the baby name Mateo


Posts that mention the name Mateo

Top first letters of U.S. baby names, 2020

Wondering which first letters were the most popular in 2020?

For baby girls, the most-used first letter was A, followed by E and M. The least-used first letter was U. More than 272,000 baby girls got an A-name last year, whereas fewer than 700 got a U-name.

Top first letters of female baby names in the U.S. in 2020.

The three most-used girl names per letter last year were…

  • A: Ava, Amelia, Abigail
  • B: Brooklyn, Bella, Brielle
  • C: Charlotte, Camila, Chloe
  • D: Delilah, Daisy, Daniela
  • E: Emma, Evelyn, Ella
  • F: Faith, Freya, Finley
  • G: Gianna, Grace, Genesis
  • H: Harper, Hazel, Hannah
  • I: Isabella, Isla, Ivy
  • J: Josephine, Jade, Julia
  • K: Kinsley, Kennedy, Kaylee
  • L: Luna, Layla, Lily
  • M: Mia, Mila, Madison
  • N: Nora, Nova, Natalie
  • O: Olivia, Olive, Oakley
  • P: Penelope, Paisley, Piper
  • Q: Quinn, Queen, Quincy
  • R: Riley, Ruby, Rylee
  • S: Sophia, Sofia, Scarlett
  • T: Taylor, Teagan, Trinity
  • U: Unique, Uma, Una
  • V: Victoria, Violet, Valentina
  • W: Willow, Winter, Willa
  • X: Ximena, Xiomara, Xena
  • Y: Yaretzi, Yara, Yareli
  • Z: Zoey, Zoe, Zara

For baby boys, the most-used first letter was J, followed by A and L. The least-used first letter was, again, U. More than 205,000 baby boys got a J-name last year, whereas fewer than 2,500 got a U-name.

Top first letters of male baby names in the U.S. in 2020.

The three most-used boy names per letter last year were…

  • A: Alexander, Aiden, Asher
  • B: Benjamin, Brooks, Bennett
  • C: Carter, Charles, Christopher
  • D: Daniel, David, Dylan
  • E: Elijah, Ethan, Ezra
  • F: Finn, Felix, Francisco
  • G: Grayson, Gabriel, Greyson
  • H: Henry, Hudson, Hunter
  • I: Isaac, Isaiah, Ian
  • J: James, Jacob, Jackson
  • K: Kai, Kayden, Kingston
  • L: Liam, Lucas, Logan
  • M: Mason, Michael, Mateo
  • N: Noah, Nathan, Nolan
  • O: Oliver, Owen, Oscar
  • P: Parker, Patrick, Peter
  • Q: Quinn, Quentin, Quincy
  • R: Ryan, Roman, Robert
  • S: Sebastian, Samuel, Santiago
  • T: Theodore, Thomas, Tyler
  • U: Uriel, Uriah, Ulises
  • V: Vincent, Victor, Valentino
  • W: William, Wyatt, Wesley
  • X: Xavier, Xander, Xzavier
  • Y: Yusuf, Yosef, Yehuda
  • Z: Zachary, Zion, Zayden

Finally, here are the totals for girls and boys side-by-side on the same chart:

Top first letters of baby names in the U.S. in 2020.

Overall, the top first letter was A and the least popular first letter was (of course!) U.

Popular baby names in Casper (Wyoming), 2020

In 2020, the Wyoming Medical Center in Casper welcomed 892 babies. The names of about 620 of these babies were shared online via the hospital’s website. A few days ago, the hospital “mined those announcements for our most popular names list for 2020,” finding that the most frequently occurring names for girls was Paisley and for boys was Jackson.

I don’t usually post rankings from non-governmental sources, but, in this case, there were just so many names in comparison to the size of the city (about 58,000 residents) that I decided to go ahead and publish the full list…

10 babies named:

  • Jackson (Jaxen, Jaxon, Jaxson, Jaxxon)

7 babies named:

  • Logan
  • Oliver
  • Paisley (Paizlee, Paizleigh)

6 babies named:

  • Adaline (Adeline, Adalyn, Adalynn, Addilynn)
  • Amelia (Emelia, Emilia)
  • Emma
  • Grayson
  • Reilly (Rieleigh, Riely, Riley, Ryleigh)
  • Sawyer

5 babies named:

  • Cooper
  • Everlee (Everleigh, Everly)
  • Oakleigh (Oakley)
  • Theodore

4 babies named:

  • Addison (Addyson)
  • Asher
  • Ava
  • Benjamin
  • Caysen (Kasen, Kason)
  • Charlie (Charlee, Charles)
  • Everette
  • Isabella (Izabella, Izzabella)
  • Kinsleigh (Kinsley)
  • Nathan
  • Wyatt

3 babies named:

Adrian, Alexander, Ashton (Ashtyn), Aspen, Aurora, Bennett, Blake (Blayke), Bristol, Brixley (Brixleigh, Brixli), Brooklyn, Carter, Christian, David, Declan (Deklynn), Elijah, Elizabeth, Ella, Ellie, Ethan, Ezra, Grace, Hunter, Holden, Jack, Layla, Leo, Liam, Lyla (Lilah), Lincoln, Lorenzo, Lydia, Lyra, Mason, Noah, Olivia, Owen, Richard, Rilynn (Ryelin, Ryelynn), Rowan (Rowen), Ryker, Skyla, Sophia (Sofia)

2 babies named:

Aiden/Aidyn, Allison/Alyson, Amara, Annabelle, Arya, Aubriella, Averie/Avery, Barrett, Bentley, Bodhi/Bodie, Braxton, Bryar/Bryor, Brynlee, Caroline, Carson/Karson, Catherine/Katherine, Colt, Colten/Colton, Damian, Daniel, Daxton, Dayton, Dylan, Eli, Eliana, Elliot, Emerson/Emersyn, Emery/Emory, Evelyn, Finley, Gabriella, Gentry, Harmony, Harper, Harrison, Haven/Hayven, Hayden, Hazel, Hazely/Hazleigh, Henry, Hudson, Ian, Isaac, Isaiah, Islah/Islla, Jasper, Jaxtyn, Jayden, Joel, Julian, Julius, Justin, Kaiser/Kaizer, Kamara, Kaysen/Kayson, Kellen, Kennedi/Kenydee, Kenzlee/Kenzleigh, Kinley/Kynleigh, Kyran/Kyren, Leighton/Leyten, Lenix/Lennox, Levi, Lorelai/Lorelei, Madeline/Madelyn, Malachi, Malaya/Maleah, Maria/Meriah, Maverick, Maya, Mila, Miles, Millie, Naomi, Natalia, Nevaeh, Parker, Paul, Penelope, Rachael/Rachel, Rae/Rey, Raylan, Ronan, Ryder, Samantha, Samuel, Sara/Sarah, Savanna/Savannah, Scarlett, Sebastian, Silas/Sylias, Skylar/Skyler, Spencer, Sydney/Sidney, Tenslee/Tensley, Theo, Weston/Westin, Violet, Zachary, Zoey

1 baby named:

  • Abel, Abraham, Ace, Adam, Adonis, Aeris, Adrian, Aiden, Aksel, Aleassia, Alexandria, Alianna, Allen, Ambrose, Amias, Amiya, Anderson, Angel, Anika, Annalynn, Annie, Anson, Antonina, Archer, Ariella, Ariya, Armando, Arrow, Ashlyn, Athena, Aubree, August, Augustus, Avaianna, Aynslee, Azariah, Azayla
  • Bailey, Baylor, Beau, Becklynn, Bella, Berklie, Bethany, Bonnie, Bradley, Braitton, Branson, Brantley, Braxley, Brayden, Braylee, Brennan, Brexton, Brian, Briggson, Brittany, Brixon, Brock, Broden, Bronx, Brooks, Brylee, Burke
  • Caelan, Cain, Callie, Callum, Calvin, Cameron, Cannon, Carilina, Case, Cash, Charisma, Chasyn, Chloe, Christopher, Ciella, Claire, Cody, Colby, Collyn, Colter, Cree, Crew, Cullen, Cuyler
  • Dailyn, Dakota, Dani, Dean, Delilah, Destin, Diesel, Divine, Douglas, Draco, Draeden
  • Ebony, Eccho, Edison, Eleanor, Elias, Elivia, Ellen, Ellis, Ember, Emily, Emmanuel, Emmie, Emmitt, England, Etta, Evan, Evander, Ezmae
  • Felix, Francis, Fredrick, Freya
  • Genevieve, George, Gideon, Graham, Grey, Griffin
  • Hodassah, Haddie, Hadley, Hailey, Harlan, Harley, Harlow, Harris, Harvey, Hayes, Hendrix, Henleigh
  • Icelynn, Ily, Isabelle, Isaias, Ivan, Ivy, Iylah
  • Jaden, Jaime, Jalin, James, Jameson, Jase, Javier, Jayce, Jaycee, Jayson, Jeremiah, Jessica, Jessie, Jett, JJ, Joanna, John, Jojo, Jolie, Jonah, Jonathan, Josephine, Josie, Joyce, Jude, Julie, June
  • Kade, Kaelyn, Kaiden, Kaii, Kaleah, Kamari, Kambry, Kambryn, Kamdyn, Kane, Karalynn, Kaspian, Kaylee, Kaylynn, Keaton, Keenston, Keira, Kenai, Kendrey, Kevin, Keylin, Khaos, Kieran, Killian, Kimber, Kimora, Kit, Klarke, Kodah, Koen, Kolby, Kole, Korah, Korbyn, Koy, Kyara, Kyden, Kylie, Kyson
  • Lainey, Lakelyn, Lance, Laramie, Laura, Layne, Legend, Lennon, Leopold, Lillian, Lilliean, Lillyanna, Lily, Lola, Londyn, Lorraine, Luca, Lucius, Luke, Lynlee, Lyvie
  • Macie, Macklin, Maddison, Maddox, Mae, Maevelyn, Maggie, Maisey, Mandy, Marceline, Margaret, Mario, Marisa, Marisol, Marleigh, Mary, Mateo, Matthias, Mavis, Maxwell, Mazikeen, Mckenzie, Meadow, Melia, Melody, Merrik, Merritt, Meyer, Mia, Michael, Michelle, Miklo, Milo, Mira, Montana, Myra
  • Nancy, Nash, Natalie, Nathaneil, Naylin, Nehemiah, Nicholas, Nolen, Nora, Nova, Nylin
  • Oaks, Onyx, Oraya, Orian, Orin, Ostara
  • Paxton, Persephone, Presley, Pyper
  • Quincy
  • Rableen, Raeleah, Raven, Reed, Relik, Remi, Remington, Renato, Revi, Rhett, Riatta, Riggs, Rodolfo, Rogan, Roman, Rosalee, Rosemarie, Rowdy, Roxas, Roy, Ruby, Ryann, Ryatt, Ryott
  • Sadie, Sage, Sandra, Saphira, Seraphina, Serenah, Serenity, Shadow, Shelby, Sheridan, Shyanne, Simon, Skadi, Skylynn, Solveig, Sophie, Sorin, Stella, Sterling, Stetley, Storey, Sturgis, Sutton, Sylar, Sylvia
  • Tala, Talia, Tareyn, Tate, Tavin, Taylee, Teagan, Tennyson, Tess, Tessin, Theotis, Thomas, Tillie, Tinlee, Titan, Tobin, Travis, Trenton, Trexton, Tripp, Turner
  • Vada, Vanessa, Vera, Vincent
  • Walker, Watson, Waylon, Westley, Wilder, Wiley, William
  • Xavier, Xia, Xililah, Ximena
  • Yianeli
  • Zachariah, Zaydin, Zayne, Zeppelin, Zinnia, Zoe

Source: Casper’s most popular baby names, 2020 – Wyoming Medical Center (via archive.org)

Popular baby names in Sonoma County (California), 2019

Flag of California
Flag of California

According to the government of Sonoma, California, the most popular baby names in the county last year were (again) Camila and Mateo.

Here are Sonoma’s top 5 girl names and top 5 boy names of 2019:

Girl names

  1. Camila, 29 baby girls
  2. Isabella, 25
  3. Olivia/Sofia (tie), 23
  4. Amelia/Sophia (tie), 22
  5. Charlotte/Mia (tie), 21

Boy names

  1. Mateo, 32 baby boys
  2. Benjamin, 22
  3. Sebastian, 21
  4. Liam, 20
  5. William/Noah/Isaac/Wyatt/Henry (5-way tie), 19

And what about the names bestowed just once in Sonoma in 2019? Here’s a sampling of the unique baby names from the other end of the list:

Unique girl namesUnique boy names
Aura, Banjolene, Cordelia, Dalihana, Ender, Etisha, Finleigh, Grecia, Hazelle, Itabili, Junebelle, Kella, Lumena, Macabiah, Moon, Naralyn, Nizhoni, Ovette, Pemma, Ruriko, Sabine, Sonali, Tallulah, Twyla, Vianna, Waverly, Yamanik, ZalethAonyx, Birke, Caius, Dexon, Eerikki, Farrokh, Gustavo, Hekili, Hezekiah, Itzael, Javid, Juvenal, Kibou, Lylin, Montanez, Nylex, Osher, Philo, Rye, Ryuchi, Sune, Taivaleoa’ana, Talizen, Thorleif, Ventura, Wylder, Yago, Zaeryn

Source: Sonoma County Baby Names

Image: Adapted from Flag of California (public domain)

Popular baby names in Spain, 2019

Flag of Spain
Flag of Spain

According to Spain’s Instituto Nacional de Estadistica, the most popular baby names in the country in 2019 were (again) Lucia and Hugo.

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

Girl Names

  1. Lucia, 3,621 baby girls
  2. Sofia, 3,505
  3. Martina, 3,172
  4. Maria, 3,165
  5. Julia, 2,600
  6. Paula, 2,498
  7. Emma, 2,362
  8. Daniela, 2,315
  9. Valeria, 2,248
  10. Alba, 2,097

Boy Names

  1. Hugo, 3,536 baby boys
  2. Martin, 3,256
  3. Lucas, 3,185
  4. Mateo, 3,160
  5. Leo, 2,960
  6. Daniel, 2,958
  7. Alejandro, 2,937
  8. Pablo, 2,868
  9. Manuel, 2,460
  10. Alvaro, 2,279

Both top 10 lists include the same 10 names as the year before, but in a different order.

The top names in the Basque Country specifically were Ane and Markel. (Ane is a form of Anna, whereas Markel comes from the Roman name Martialis.)

And did you know that Spain has two autonomous cities on the coast of Africa? They’re Melilla and Ceuta. The top names in Melilla were Amira/Nour (tie) and Mohamed, while the top names in Ceuta were Yasmin and Amir/Mohamed (tie).

Sources: First name of newborns – INEbase, Markel – Behind the Name

Image: Adapted from Flag of Spain (public domain)